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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 15px 0;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo .logo {
    height: 60px;
    width: auto;
    transition: all 0.3s ease;
}

/* Custom NEXO Logo */
.custom-nexo-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    height: 60px;
}

.nexo-symbol {
    position: relative;
    width: 50px;
    height: 50px;
    flex-shrink: 0;
}

.symbol-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: #7ed321;
    border-radius: 50%;
    box-shadow: 0 0 15px rgba(126, 211, 33, 0.8);
    animation: centerGlow 2s ease-in-out infinite;
}

.symbol-node {
    position: absolute;
    width: 6px;
    height: 6px;
    background: #7ed321;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(126, 211, 33, 0.6);
    animation: nodeGlow 3s ease-in-out infinite;
}

.symbol-node.node-1 { top: 5px; left: 50%; transform: translateX(-50%); animation-delay: 0s; }
.symbol-node.node-2 { top: 15%; right: 8px; animation-delay: 0.375s; }
.symbol-node.node-3 { top: 50%; right: 2px; transform: translateY(-50%); animation-delay: 0.75s; }
.symbol-node.node-4 { bottom: 15%; right: 8px; animation-delay: 1.125s; }
.symbol-node.node-5 { bottom: 5px; left: 50%; transform: translateX(-50%); animation-delay: 1.5s; }
.symbol-node.node-6 { bottom: 15%; left: 8px; animation-delay: 1.875s; }
.symbol-node.node-7 { top: 50%; left: 2px; transform: translateY(-50%); animation-delay: 2.25s; }
.symbol-node.node-8 { top: 15%; left: 8px; animation-delay: 2.625s; }

.symbol-line {
    position: absolute;
    background: linear-gradient(90deg, transparent, rgba(126, 211, 33, 0.6), transparent);
    height: 1px;
    transform-origin: center;
    animation: lineGlow 4s ease-in-out infinite;
}

.symbol-line.line-1 { top: 12px; left: 25px; width: 20px; transform: rotate(45deg); animation-delay: 0s; }
.symbol-line.line-2 { top: 25px; left: 35px; width: 15px; transform: rotate(0deg); animation-delay: 0.5s; }
.symbol-line.line-3 { top: 35px; left: 25px; width: 20px; transform: rotate(-45deg); animation-delay: 1s; }
.symbol-line.line-4 { top: 35px; left: 5px; width: 20px; transform: rotate(45deg); animation-delay: 1.5s; }
.symbol-line.line-5 { top: 25px; left: 0px; width: 15px; transform: rotate(0deg); animation-delay: 2s; }
.symbol-line.line-6 { top: 12px; left: 5px; width: 20px; transform: rotate(-45deg); animation-delay: 2.5s; }
.symbol-line.line-7 { top: 20px; left: 15px; width: 12px; transform: rotate(90deg); animation-delay: 3s; }
.symbol-line.line-8 { top: 28px; left: 23px; width: 12px; transform: rotate(90deg); animation-delay: 3.5s; }

.nexo-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.nexo-main {
    font-size: 24px;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 2px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.nexo-sub {
    font-size: 10px;
    font-weight: 500;
    color: #b0b0b0;
    letter-spacing: 1px;
    margin-top: 2px;
}

/* Footer version - smaller */
.footer-version {
    height: 40px;
}

.footer-version .nexo-symbol {
    width: 35px;
    height: 35px;
}

.footer-version .symbol-center {
    width: 6px;
    height: 6px;
}

.footer-version .symbol-node {
    width: 4px;
    height: 4px;
}

.footer-version .nexo-main {
    font-size: 18px;
}

.footer-version .nexo-sub {
    font-size: 8px;
}

@keyframes centerGlow {
    0%, 100% { 
        box-shadow: 0 0 15px rgba(126, 211, 33, 0.8);
        transform: translate(-50%, -50%) scale(1);
    }
    50% { 
        box-shadow: 0 0 25px rgba(126, 211, 33, 1);
        transform: translate(-50%, -50%) scale(1.1);
    }
}

@keyframes nodeGlow {
    0%, 100% { 
        box-shadow: 0 0 10px rgba(126, 211, 33, 0.6);
        transform: scale(1);
    }
    50% { 
        box-shadow: 0 0 15px rgba(126, 211, 33, 0.9);
        transform: scale(1.2);
    }
}

@keyframes lineGlow {
    0%, 100% { 
        opacity: 0.4;
        background: linear-gradient(90deg, transparent, rgba(126, 211, 33, 0.4), transparent);
    }
    50% { 
        opacity: 1;
        background: linear-gradient(90deg, transparent, rgba(126, 211, 33, 0.8), transparent);
    }
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #7ed321;
    font-weight: 500;
    font-size: 0.9rem;
}

.nav-phone i {
    font-size: 0.8rem;
}

.nav-phone-link {
    color: #7ed321;
    text-decoration: none;
    transition: all 0.3s ease;
}

.nav-phone-link:hover {
    color: #ffffff;
    text-shadow: 0 0 10px rgba(126, 211, 33, 0.5);
}

.nav-link {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #7ed321;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #7ed321;
    transition: width 0.3s ease;
}

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

.contact-btn {
    background: linear-gradient(45deg, #7ed321, #5cb85c);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(126, 211, 33, 0.3);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: #ffffff;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 30%, #0f3460 70%, #8B4513 100%);
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    background: linear-gradient(45deg, #ffffff, #7ed321);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 40px;
    color: #e0e0e0;
    font-weight: 400;
}

.hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.stat {
    border-left: 3px solid #7ed321;
    padding-left: 15px;
}

.stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: #7ed321;
    margin-bottom: 5px;
}

.stat-text {
    font-size: 0.9rem;
    color: #b0b0b0;
    line-height: 1.4;
}

/* Global Connectivity Animation */
.hero-nexo-mesh {
    display: flex;
    justify-content: center;
    align-items: center;
}

.global-connectivity-container {
    position: relative;
    width: 500px;
    height: 400px;
    background: radial-gradient(ellipse at center, rgba(126, 211, 33, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.world-map {
    width: 100%;
    height: 100%;
    position: relative;
    animation: worldRotate 60s linear infinite;
}

.global-node {
    position: absolute;
    width: 8px;
    height: 8px;
    background: #7ed321;
    border-radius: 50%;
    box-shadow: 0 0 15px rgba(126, 211, 33, 0.8);
    animation: globalPulse 3s ease-in-out infinite;
    cursor: pointer;
    transition: all 0.3s ease;
}

.global-node:hover {
    transform: scale(1.5);
    box-shadow: 0 0 25px rgba(126, 211, 33, 1);
}

.global-node::after {
    content: attr(data-city);
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 10px;
    color: rgba(255, 255, 255, 0.7);
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.global-node:hover::after {
    opacity: 1;
}

/* City positions (approximate world map positions) */
.london { top: 25%; left: 45%; animation-delay: 0s; }
.new-york { top: 30%; left: 25%; animation-delay: 0.5s; }
.tokyo { top: 35%; left: 85%; animation-delay: 1s; }
.sydney { top: 75%; left: 80%; animation-delay: 1.5s; }
.dubai { top: 40%; left: 60%; animation-delay: 2s; }
.singapore { top: 60%; left: 75%; animation-delay: 2.5s; }
.san-francisco { top: 35%; left: 15%; animation-delay: 3s; }
.mumbai { top: 50%; left: 65%; animation-delay: 3.5s; }
.berlin { top: 20%; left: 50%; animation-delay: 4s; }
.toronto { top: 25%; left: 22%; animation-delay: 4.5s; }

.global-connection {
    position: absolute;
    background: linear-gradient(90deg, transparent, rgba(126, 211, 33, 0.6), transparent);
    height: 2px;
    transform-origin: left center;
    opacity: 0.7;
    animation: connectionFlow 8s ease-in-out infinite;
}

/* Connection lines between major cities */
.london-newyork { 
    top: 27%; left: 25%; width: 180px; 
    transform: rotate(-15deg); animation-delay: 0s; 
}
.newyork-sanfrancisco { 
    top: 32%; left: 15%; width: 120px; 
    transform: rotate(-5deg); animation-delay: 1s; 
}
.london-berlin { 
    top: 22%; left: 45%; width: 50px; 
    transform: rotate(-10deg); animation-delay: 2s; 
}
.berlin-dubai { 
    top: 30%; left: 50%; width: 100px; 
    transform: rotate(25deg); animation-delay: 3s; 
}
.dubai-mumbai { 
    top: 45%; left: 60%; width: 60px; 
    transform: rotate(30deg); animation-delay: 4s; 
}
.mumbai-singapore { 
    top: 55%; left: 65%; width: 80px; 
    transform: rotate(20deg); animation-delay: 5s; 
}
.singapore-tokyo { 
    top: 50%; left: 75%; width: 90px; 
    transform: rotate(-35deg); animation-delay: 6s; 
}
.tokyo-sydney { 
    top: 55%; left: 80%; width: 120px; 
    transform: rotate(45deg); animation-delay: 7s; 
}
.sanfrancisco-tokyo { 
    top: 35%; left: 15%; width: 300px; 
    transform: rotate(0deg); animation-delay: 1.5s; 
}
.newyork-toronto { 
    top: 27%; left: 22%; width: 40px; 
    transform: rotate(-20deg); animation-delay: 2.5s; 
}
.london-dubai { 
    top: 32%; left: 45%; width: 140px; 
    transform: rotate(15deg); animation-delay: 3.5s; 
}
.singapore-sydney { 
    top: 67%; left: 75%; width: 70px; 
    transform: rotate(10deg); animation-delay: 4.5s; 
}

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

@keyframes globalPulse {
    0%, 100% { 
        transform: scale(1);
        box-shadow: 0 0 15px rgba(126, 211, 33, 0.8);
    }
    50% { 
        transform: scale(1.3);
        box-shadow: 0 0 25px rgba(126, 211, 33, 1);
    }
}

@keyframes connectionFlow {
    0%, 100% { 
        opacity: 0.3;
        background: linear-gradient(90deg, transparent, rgba(126, 211, 33, 0.3), transparent);
    }
    25% { 
        opacity: 0.8;
        background: linear-gradient(90deg, rgba(126, 211, 33, 0.6), rgba(126, 211, 33, 0.8), transparent);
    }
    50% { 
        opacity: 1;
        background: linear-gradient(90deg, transparent, rgba(126, 211, 33, 1), rgba(126, 211, 33, 0.6));
    }
    75% { 
        opacity: 0.8;
        background: linear-gradient(90deg, transparent, rgba(126, 211, 33, 0.8), rgba(126, 211, 33, 0.6));
    }
}

/* Scroll interaction for global connectivity */
.world-map.scroll-active {
    animation-duration: 20s;
}

.world-map.scroll-active .global-node {
    animation-duration: 1.5s;
}

.world-map.scroll-active .global-connection {
    animation-duration: 3s;
}

/* Partners Section */
.partners {
    padding: 80px 0;
    background: rgba(0, 0, 0, 0.3);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: #ffffff;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: #7ed321;
}

.partners-grid {
    display: flex;
    justify-content: center;
    align-items: center;
}

.partner-logo-strip {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    max-width: 800px;
    width: 100%;
}

.partner-logo-strip:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 30px rgba(126, 211, 33, 0.2);
}

.partner-logo-strip img {
    max-width: 100%;
    height: auto;
    filter: brightness(1.2);
}

/* Promo Video Section */
.promo-video {
    padding: 60px 0;
    background: rgba(0, 0, 0, 0.2);
}

.video-container {
    max-width: 900px;
    width: 100%;
    margin: 0 auto;
    padding: 0 20px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(126, 211, 33, 0.2);
    display: flex;
    justify-content: center;
    align-items: center;
}

.video-container video {
    width: 100%;
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 20px;
}

/* Services Section */
.services {
    padding: 80px 0;
    background: linear-gradient(135deg, #16213e 0%, #1a1a2e 50%, #8B4513 100%);
}

.services-carousel {
    position: relative;
    overflow: hidden;
}

.carousel-container {
    display: flex;
    gap: 30px;
    transition: transform 0.5s ease;
    padding: 20px 0;
}

.service-card {
    min-width: 300px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(126, 211, 33, 0.2);
}

.service-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 40px rgba(126, 211, 33, 0.2);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(45deg, #7ed321, #5cb85c);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
}

.service-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #ffffff;
}

.service-card p {
    color: #b0b0b0;
    line-height: 1.6;
    font-size: 0.95rem;
}

.carousel-nav {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
}

.carousel-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(45deg, #7ed321, #5cb85c);
    border: none;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(126, 211, 33, 0.4);
}

/* Instruments Section */
.instruments {
    padding: 80px 0;
    background: rgba(0, 0, 0, 0.3);
}

.instruments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.instrument-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #ffffff;
    transition: all 0.3s ease;
    margin: 0 auto;
}

.instrument-icon:hover {
    background: #7ed321;
    transform: scale(1.1);
    box-shadow: 0 5px 20px rgba(126, 211, 33, 0.4);
}

/* Grow Brand Section */
.grow-brand {
    padding: 100px 0;
    background: linear-gradient(135deg, #8B4513 0%, #A0522D 50%, #CD853F 100%);
    text-align: center;
}

.grow-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
    color: #ffffff;
}

.grow-subtitle {
    font-size: 1.2rem;
    margin-bottom: 40px;
    color: #e0e0e0;
}

.consultation-btn {
    background: linear-gradient(45deg, #7ed321, #5cb85c);
    color: white;
    border: none;
    padding: 18px 40px;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.consultation-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(126, 211, 33, 0.4);
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #ffffff;
}

.contact-info p {
    font-size: 1.1rem;
    color: #b0b0b0;
    margin-bottom: 30px;
}

.contact-details p {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1rem;
    color: #7ed321;
    margin-bottom: 15px;
}

.contact-form-container h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #7ed321;
}

.contact-form-container > p {
    color: #b0b0b0;
    margin-bottom: 30px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid rgba(126, 211, 33, 0.3);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    font-size: 1rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #b0b0b0;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #7ed321;
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 20px rgba(126, 211, 33, 0.2);
}

.submit-btn {
    background: linear-gradient(45deg, #7ed321, #5cb85c);
    color: white;
    border: none;
    padding: 18px 40px;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(126, 211, 33, 0.4);
}

/* About Section */
.about {
    padding: 80px 0;
    background: rgba(0, 0, 0, 0.3);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.about-list {
    list-style: none;
}

.about-list li {
    margin-bottom: 25px;
    padding-left: 20px;
    position: relative;
    color: #e0e0e0;
    line-height: 1.6;
}

.about-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #7ed321;
    font-size: 1.5rem;
    font-weight: bold;
}

/* Contact Phone Section */
.contact-phone-section {
    margin-top: 40px;
    text-align: center;
    padding: 30px;
    background: rgba(126, 211, 33, 0.1);
    border-radius: 15px;
    border: 1px solid rgba(126, 211, 33, 0.3);
}

.phone-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.phone-info i {
    font-size: 1.5rem;
    color: #7ed321;
}

.phone-number {
    font-size: 1.8rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 1px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.phone-number:hover {
    color: #7ed321;
    text-shadow: 0 0 15px rgba(126, 211, 33, 0.6);
    transform: scale(1.05);
}

.phone-text {
    font-size: 1rem;
    color: #b0b0b0;
    font-style: italic;
}

/* Footer */
.footer {
    padding: 40px 0;
    background: #1a1a2e;
    border-top: 1px solid rgba(126, 211, 33, 0.3);
}

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

.footer-logo img {
    height: 40px;
    width: auto;
}

.footer p {
    color: #b0b0b0;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(26, 26, 46, 0.98);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 50px;
        transition: left 0.3s ease;
        backdrop-filter: blur(20px);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-phone {
        order: -1;
        margin-bottom: 20px;
        font-size: 1rem;
    }
    
    .nav-phone-link {
        color: #7ed321;
        text-decoration: none;
    }
    
    .nav-phone-link:hover {
        color: #ffffff;
    }
    
    .nav-menu .nav-link {
        font-size: 1.2rem;
        margin: 20px 0;
        padding: 10px 20px;
    }
    
    .nav-menu .contact-btn {
        margin-top: 30px;
        padding: 15px 30px;
        font-size: 1rem;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    /* Mobile: Services carousel with centered snap scrolling */
    .services-carousel {
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
        padding: 0 20px;
    }
    
    .services-carousel::-webkit-scrollbar {
        display: none;
    }
    
    .carousel-container {
        display: flex;
        gap: 20px;
        padding: 20px 0;
        scroll-snap-type: x mandatory;
        padding-left: calc(50vw - 150px);
        padding-right: calc(50vw - 150px);
    }
    
    .service-card {
        min-width: 300px;
        max-width: 300px;
        flex-shrink: 0;
        scroll-snap-align: center;
        scroll-snap-stop: always;
    }
    
    .video-container {
        margin: 0 auto;
        padding: 0 15px;
        max-width: 100%;
        width: calc(100% - 30px);
    }
    
    .video-container video {
        width: 100%;
        border-radius: 15px;
    }
    
    .phone-info {
        flex-direction: column;
        gap: 10px;
    }
    
    .phone-number {
        font-size: 1.5rem;
    }
    
    .custom-nexo-logo {
        height: 50px;
        gap: 8px;
    }
    
    .nexo-symbol {
        width: 40px;
        height: 40px;
    }
    
    .symbol-center {
        width: 6px;
        height: 6px;
    }
    
    .symbol-node {
        width: 4px;
        height: 4px;
    }
    
    .nexo-main {
        font-size: 18px;
        letter-spacing: 1px;
    }
    
    .nexo-sub {
        font-size: 8px;
    }
    
    .navbar {
        padding: 12px 0;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
        padding: 100px 20px 50px;
    }
    
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.1;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 30px;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 40px;
    }
    
    .global-connectivity-container {
        width: 350px;
        height: 300px;
    }
    
    .global-node {
        width: 6px;
        height: 6px;
    }
    
    .global-node::after {
        font-size: 8px;
        top: -20px;
    }
    
    .global-connection {
        height: 1.5px;
    }
    
    /* Adjust connection lengths for mobile */
    .london-newyork { width: 130px; }
    .newyork-sanfrancisco { width: 90px; }
    .berlin-dubai { width: 75px; }
    .sanfrancisco-tokyo { width: 220px; }
    .london-dubai { width: 100px; }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .partners-grid {
        padding: 0 10px;
    }
    
    .partner-logo-strip {
        padding: 15px;
        max-width: 100%;
    }
    
    .instruments-grid {
        grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
        gap: 20px;
    }
    
    .instrument-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .service-card {
        min-width: 280px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .footer-version {
        height: 35px;
    }
    
    .footer-version .nexo-symbol {
        width: 30px;
        height: 30px;
    }
    
    .footer-version .nexo-main {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .custom-nexo-logo {
        height: 45px;
        gap: 6px;
    }
    
    .nexo-symbol {
        width: 35px;
        height: 35px;
    }
    
    .nexo-main {
        font-size: 16px;
    }
    
    .nexo-sub {
        font-size: 7px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .grow-title {
        font-size: 2.2rem;
    }
    
    .service-card {
        min-width: 250px;
        padding: 30px 20px;
    }
    
    .global-connectivity-container {
        width: 280px;
        height: 250px;
    }
    
    .hero-container {
        padding: 80px 15px 30px;
    }
    
    .footer-version {
        height: 30px;
    }
    
    .footer-version .nexo-symbol {
        width: 25px;
        height: 25px;
    }
    
    .footer-version .nexo-main {
        font-size: 14px;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

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

.fade-in {
    animation: fadeInUp 0.8s ease-out;
}