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

:root {
    --primary: #ffffff;
    --bg-dark: #000000;
    --bg-card: #0d0d0d;
    --border: rgba(255, 255, 255, 0.08);
    --border-light: rgba(255, 255, 255, 0.15);
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --text-muted: #666666;
    --glow: rgba(255, 255, 255, 0.1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(0, 0, 0, 0.9);
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 18px;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.logo-image {
    height: 100px;
    width: auto;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 48px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s ease;
    letter-spacing: -0.01em;
}

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

.btn-whitepaper {
    padding: 10px 24px;
    background: var(--primary);
    color: #000;
    border-radius: 100px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    letter-spacing: -0.01em;
}

.btn-whitepaper:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.2);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--primary);
    transition: all 0.3s ease;
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
    background: linear-gradient(135deg, #000000 0%, #0a0a0a 50%, #000000 100%);
}

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.shape-left,
.shape-right {
    position: absolute;
    width: 800px;
    height: 800px;
    border-radius: 50%;
    opacity: 0.3;
    filter: blur(80px);
    pointer-events: none;
}

.shape-left {
    background: linear-gradient(135deg, rgba(80, 80, 80, 0.6) 0%, transparent 70%);
    top: -300px;
    left: -300px;
    animation: float-left 25s ease-in-out infinite;
}

.shape-right {
    background: linear-gradient(225deg, rgba(60, 60, 60, 0.5) 0%, transparent 70%);
    bottom: -300px;
    right: -300px;
    animation: float-right 30s ease-in-out infinite;
}

@keyframes float-left {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(40px, -40px) rotate(90deg); }
    50% { transform: translate(0, -80px) rotate(180deg); }
    75% { transform: translate(-40px, -40px) rotate(270deg); }
}

@keyframes float-right {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(-60px, 60px) rotate(-90deg); }
    50% { transform: translate(-100px, 0) rotate(-180deg); }
    75% { transform: translate(-60px, -60px) rotate(-270deg); }
}

.grid-floor {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 500px;
    background: linear-gradient(to bottom,
        transparent 0%,
        rgba(255, 255, 255, 0.02) 40%,
        rgba(255, 255, 255, 0.04) 60%,
        transparent 100%
    );
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 100px 100px;
    transform: perspective(600px) rotateX(55deg);
    transform-origin: bottom;
    animation: grid-flow 8s linear infinite;
}

@keyframes grid-flow {
    0% { background-position: 0 0; }
    100% { background-position: 100px 100px; }
}

.light-beam {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 40%, transparent 70%);
    animation: pulse-beam 4s ease-in-out infinite;
}

@keyframes pulse-beam {
    0%, 100% { opacity: 0.6; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 1; transform: translate(-50%, -50%) scale(1.2); }
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(100, 100, 100, 0.1) 0%, transparent 20%),
        radial-gradient(circle at 80% 70%, rgba(80, 80, 80, 0.1) 0%, transparent 25%),
        radial-gradient(circle at 50% 50%, rgba(60, 60, 60, 0.05) 0%, transparent 50%);
    animation: bg-shift 15s ease-in-out infinite;
    pointer-events: none;
}

@keyframes bg-shift {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

@keyframes diagonal-shift {
    0% { transform: translate(0, 0); }
    100% { transform: translate(200px, 200px); }
}

.hero-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg,
        transparent 0%,
        transparent 48%,
        rgba(255, 255, 255, 0.01) 49%,
        rgba(255, 255, 255, 0.01) 51%,
        transparent 52%,
        transparent 100%
    );
    background-size: 200px 200px;
    animation: diagonal-shift 20s linear infinite;
    pointer-events: none;
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
    padding: 120px 24px 80px;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 32px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.hero-title {
    font-size: clamp(48px, 6vw, 72px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: clamp(16px, 2vw, 18px);
    color: var(--text-secondary);
    margin-bottom: 48px;
    letter-spacing: -0.01em;
}

.btn-hero {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 40px;
    background: var(--primary);
    color: #000;
    border-radius: 100px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    margin-bottom: 80px;
    letter-spacing: -0.01em;
    position: relative;
    overflow: hidden;
}

.btn-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    opacity: 0;
    transform: scale(0);
    transition: all 0.6s ease;
}

.btn-hero:hover::before {
    opacity: 1;
    transform: scale(1);
}

.btn-hero:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 20px 40px rgba(255, 255, 255, 0.3), 0 0 60px rgba(255, 255, 255, 0.15);
}

.btn-hero:active {
    transform: translateY(-2px) scale(0.98);
}

.hero-icon-container {
    display: flex;
    justify-content: center;
}

.hero-icon {
    position: relative;
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(40, 40, 40, 0.8), rgba(20, 20, 20, 0.8));
    border: 1px solid var(--border-light);
    border-radius: 24px;
    font-size: 48px;
    color: var(--primary);
    animation: float-icon 3s ease-in-out infinite;
}

@keyframes float-icon {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.icon-glow {
    position: absolute;
    inset: -20px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 32px;
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.partners {
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.partners-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom,
        transparent 0%,
        rgba(255, 255, 255, 0.02) 50%,
        transparent 100%
    );
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    transform: perspective(800px) rotateX(50deg);
    transform-origin: top;
}

.partners-marquee {
    overflow: hidden;
    position: relative;
}

.partners-track {
    display: flex;
    gap: 80px;
    animation: marquee 30s linear infinite;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.partner-logo {
    min-width: 160px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.partner-logo img {
    max-width: 120px;
    max-height: 40px;
    width: auto;
    height: auto;
    filter: grayscale(100%) brightness(0.6);
    opacity: 0.6;
    transition: all 0.4s ease;
}

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

section {
    padding: 120px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 24px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.section-title {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.section-description {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
    letter-spacing: -0.01em;
}

.intro-section {
    background: radial-gradient(ellipse at top, rgba(255, 255, 255, 0.02), transparent 50%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 24px;
}

.feature-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 32px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.6s ease;
}

.feature-card:hover::before {
    left: 100%;
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--border-light);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(255, 255, 255, 0.1);
}

.feature-icon {
    min-width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 12px;
    font-size: 24px;
    color: var(--primary);
}

.feature-text h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.feature-text p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.methodology {
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.02), transparent 50%);
}

.methodology-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.method-card {
    padding: 40px 32px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}

.method-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    transform: translate(100px, -100px);
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.method-card:hover::after {
    transform: translate(0, 0);
}

.method-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--border-light);
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(255, 255, 255, 0.08);
}

.method-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.method-card > p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.6;
}

.method-visual {
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    padding: 32px;
}

.visual-center {
    position: relative;
    width: 120px;
    height: 120px;
}

.center-icon {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--border-light);
    border-radius: 50%;
    font-size: 40px;
    color: var(--primary);
}

.orbit-ring {
    position: absolute;
    inset: -20px;
    border: 1px solid var(--border);
    border-radius: 50%;
    animation: rotate 10s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.server-list {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.server-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.server-item.active,
.server-item.highlight {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--border-light);
}

.server-item i {
    font-size: 16px;
}

.publish-container {
    width: 100%;
}

.publish-graphic {
    position: relative;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.cube-3d {
    width: 80px;
    height: 80px;
    position: relative;
    transform-style: preserve-3d;
    animation: rotate-cube 10s linear infinite;
}

@keyframes rotate-cube {
    from { transform: rotateX(0deg) rotateY(0deg); }
    to { transform: rotateX(360deg) rotateY(360deg); }
}

.cube-face {
    position: absolute;
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-light);
}

.cube-face.front { transform: translateZ(40px); }
.cube-face.back { transform: rotateY(180deg) translateZ(40px); }
.cube-face.left { transform: rotateY(-90deg) translateZ(40px); }
.cube-face.right { transform: rotateY(90deg) translateZ(40px); }
.cube-face.top { transform: rotateX(90deg) translateZ(40px); }
.cube-face.bottom { transform: rotateX(-90deg) translateZ(40px); }

.particle-field {
    position: absolute;
    inset: 0;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    animation: float-particle 3s ease-in-out infinite;
}

.particle:nth-child(1) { top: 20%; left: 20%; animation-delay: 0s; }
.particle:nth-child(2) { top: 40%; right: 20%; animation-delay: 0.5s; }
.particle:nth-child(3) { bottom: 30%; left: 30%; animation-delay: 1s; }
.particle:nth-child(4) { bottom: 20%; right: 30%; animation-delay: 1.5s; }

@keyframes float-particle {
    0%, 100% { transform: translateY(0); opacity: 0.4; }
    50% { transform: translateY(-20px); opacity: 1; }
}

.command-input {
    display: flex;
    gap: 12px;
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border);
    border-radius: 100px;
}

.command-input input {
    flex: 1;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 14px;
    outline: none;
}

.command-input button {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: var(--primary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.command-input button:hover {
    background: rgba(255, 255, 255, 0.2);
}

.code-window {
    width: 100%;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
}

.code-header {
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--border);
    display: flex;
    gap: 6px;
}

.code-header .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
}

.code-body {
    padding: 20px;
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 13px;
    line-height: 1.8;
    color: var(--text-secondary);
}

.code-line {
    color: rgba(255, 255, 255, 0.6);
}

.code-line.indent {
    padding-left: 20px;
}

.services {
    background: radial-gradient(ellipse at bottom, rgba(255, 255, 255, 0.02), transparent 50%);
}

.services-grid-large {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 24px;
}

.service-card-large {
    padding: 40px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}

.service-card-large::before {
    content: '';
    position: absolute;
    top: -50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15), transparent);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.service-card-large:hover::before {
    width: 400px;
    height: 400px;
}

.service-card-large:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--border-light);
    transform: translateY(-8px);
    box-shadow: 0 25px 60px rgba(255, 255, 255, 0.12);
}

.service-mockup {
    margin-bottom: 32px;
}

.mockup-visual {
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 40px;
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    width: 100%;
}

.security-icon {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 12px;
    font-size: 32px;
    color: var(--primary);
    transition: all 0.3s ease;
}

.security-icon:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.05);
}

.sync-list {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sync-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
}

.sync-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    color: var(--text-secondary);
}

.sync-item.active {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--border-light);
    color: var(--primary);
}

.tools-showcase {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.tool-icon {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 12px;
    font-size: 28px;
    color: var(--primary);
    transition: all 0.3s ease;
}

.tool-icon:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.05);
}

.service-card-large h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

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

.clients-section {
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.02), transparent 50%);
}

.clients-grid-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.client-item-modern {
    padding: 48px 40px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}

.client-item-modern::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255, 255, 255, 0.1), transparent 80%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.client-item-modern:hover::before {
    opacity: 1;
}

.client-item-modern:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--border-light);
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(255, 255, 255, 0.1);
}

.client-item-modern img {
    max-width: 140px;
    max-height: 48px;
    width: auto;
    height: auto;
    filter: grayscale(100%) brightness(0.6);
    opacity: 0.7;
    transition: all 0.4s ease;
}

.client-item-modern:hover img {
    filter: grayscale(0%) brightness(1);
    opacity: 1;
}

.stats-section {
    background: radial-gradient(ellipse at top, rgba(255, 255, 255, 0.02), transparent 50%);
}

.stats-grid-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.stat-card-modern {
    padding: 40px 32px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    border-radius: 16px;
    text-align: center;
    transition: all 0.4s ease;
}

.stat-card-modern:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--border-light);
    transform: translateY(-4px);
}

.stat-icon-modern {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 16px;
    font-size: 28px;
    color: var(--primary);
}

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

.stat-number-wrapper-modern {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 8px;
}

.stat-number-modern {
    font-size: 48px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.stat-plus-modern,
.stat-suffix-modern {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary);
}

.stat-label-modern {
    font-size: 14px;
    color: var(--text-secondary);
    letter-spacing: -0.01em;
}

.cta-section {
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.03), transparent 60%);
}

.cta-content-modern {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.cta-icon-modern {
    width: 96px;
    height: 96px;
    margin: 0 auto 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(60, 60, 60, 0.6), rgba(30, 30, 30, 0.6));
    border: 1px solid var(--border-light);
    border-radius: 24px;
    font-size: 40px;
    color: var(--primary);
    animation: float-cta 3s ease-in-out infinite;
}

@keyframes float-cta {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.cta-title-modern {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.cta-description-modern {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 40px;
    letter-spacing: -0.01em;
}

.btn-cta-modern {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 44px;
    background: var(--primary);
    color: #000;
    border-radius: 100px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
    letter-spacing: -0.01em;
}

.btn-cta-modern:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(255, 255, 255, 0.2);
}

.footer-modern {
    background: rgba(0, 0, 0, 0.6);
    border-top: 1px solid var(--border);
    padding: 80px 0 32px;
}

.footer-content-modern {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 80px;
    margin-bottom: 48px;
}

.footer-brand-modern {
    max-width: 360px;
}

.footer-brand-modern .logo {
    margin-bottom: 20px;
}

.footer-brand-modern p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
    margin-top: 16px;
}

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

.footer-column-modern h4 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    letter-spacing: -0.01em;
}

.footer-column-modern a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 12px;
    transition: color 0.3s ease;
}

.footer-column-modern a:hover {
    color: var(--primary);
}

.footer-bottom-modern {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 13px;
}

@media (max-width: 968px) {
    .container {
        padding: 0 24px;
    }

    .footer-content-modern {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        background: rgba(0, 0, 0, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 40px;
        border-top: 1px solid var(--border);
        transition: left 0.4s ease;
        gap: 32px;
        align-items: flex-start;
        height: calc(100vh - 80px);
    }

    .nav-links.active {
        left: 0;
    }

    .btn-whitepaper {
        display: none;
    }

    .features-grid,
    .methodology-grid,
    .services-grid-large,
    .clients-grid-modern,
    .stats-grid-modern {
        grid-template-columns: 1fr;
    }

    .footer-links-modern {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

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

    section {
        padding: 80px 0;
    }

    .hero-content {
        padding: 100px 20px 60px;
    }

    .partners-track {
        gap: 40px;
    }

    .section-header {
        margin-bottom: 48px;
    }
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: #1e1e1e; 
}

::-webkit-scrollbar-thumb {
  background: #6b6b6b; 
  border-radius: 10px;
  border: 2px solid #1e1e1e;
}

::-webkit-scrollbar-thumb:hover {
  background: #9a9a9a;
}

* {
  scrollbar-width: thin;
  scrollbar-color: #6b6b6b #1e1e1e;
}