@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Rajdhani:wght@300;400;600;700&display=swap');

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

:root {
    --primary-blue: #0a0e27;
    --secondary-blue: #1a1f3a;
    --accent-yellow: #ffd700;
    --accent-neon: #00ffff;
    --text-white: #ffffff;
    --text-gray: #b0b0b0;
    --glow-blue: rgba(0, 255, 255, 0.5);
    --glow-yellow: rgba(255, 215, 0, 0.5);
}

body {
    font-family: 'Rajdhani', sans-serif;
    background: var(--primary-blue);
    color: var(--text-white);
    overflow-x: hidden;
    position: relative;
}

/* Particle Background */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    background: 
        radial-gradient(ellipse at top, #1a1f3a 0%, #0a0e27 100%),
        linear-gradient(180deg, rgba(0, 255, 255, 0.05) 0%, transparent 50%, rgba(255, 230, 0, 0.05) 100%);
    overflow: hidden;
}

.particles::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(0, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 0, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(255, 215, 0, 0.1) 0%, transparent 50%);
    animation: particleMove 20s ease-in-out infinite;
}

@keyframes particleMove {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(120deg); }
    66% { transform: translate(-30px, 30px) rotate(240deg); }
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    background: rgba(10, 14, 39, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 255, 255, 0.2);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
}

.logo-img-nav {
    height: 80px;
    width: auto;
    filter: drop-shadow(0 0 10px var(--glow-blue));
    animation: logoGlow 3s ease-in-out infinite;
}

@keyframes logoGlow {
    0%, 100% { 
        filter: drop-shadow(0 0 10px var(--glow-blue));
    }
    50% { 
        filter: drop-shadow(0 0 20px var(--glow-blue)) drop-shadow(0 0 30px var(--glow-blue));
    }
}

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--accent-neon);
    border-radius: 3px;
    transition: all 0.3s ease;
    box-shadow: 0 0 5px var(--glow-blue);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.language-selector {
    margin-left: 20px;
}

.lang-select {
    background: rgba(10, 14, 39, 0.8);
    border: 1px solid rgba(0, 255, 255, 0.3);
    color: var(--text-white);
    padding: 8px 15px;
    border-radius: 5px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    outline: none;
}

.lang-select:hover {
    border-color: var(--accent-neon);
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
}

.lang-select:focus {
    border-color: var(--accent-neon);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.5);
}

.nav-links a {
    color: var(--text-gray);
    text-decoration: none;
    font-weight: 600;
    font-size: 18px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-neon);
    transition: width 0.3s ease;
    box-shadow: 0 0 10px var(--accent-neon);
}

.nav-links a:hover {
    color: var(--text-white);
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 120px 40px 80px;
    z-index: 1;
}

.hero-content {
    text-align: center;
    max-width: 900px;
    z-index: 2;
}

.logo-hero {
    position: relative;
    margin-bottom: 40px;
    display: inline-block;
}

.logo-image-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
}

.logo-img-hero {
    max-width: 100%;
    height: auto;
    max-height: 200px;
    width: auto;
    filter: drop-shadow(0 0 20px var(--glow-blue)) drop-shadow(0 0 40px var(--glow-blue));
    animation: logoHeroGlow 3s ease-in-out infinite;
}

@keyframes logoHeroGlow {
    0%, 100% { 
        filter: drop-shadow(0 0 20px var(--glow-blue)) drop-shadow(0 0 40px var(--glow-blue));
    }
    50% { 
        filter: drop-shadow(0 0 30px var(--glow-blue)) drop-shadow(0 0 60px var(--glow-blue)) drop-shadow(0 0 80px var(--glow-blue));
    }
}

@keyframes textShimmer {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.5); }
}

.tennis-ball-hero {
    width: 80px;
    height: 80px;
    background: var(--accent-yellow);
    border-radius: 50%;
    position: absolute;
    right: -40px;
    top: 50%;
    transform: translateY(-50%);
    animation: ballBurst 2s ease-in-out infinite, ballRotate 2s linear infinite;
    box-shadow: 0 0 40px var(--glow-yellow), 0 0 80px var(--glow-yellow);
    z-index: -1;
}

.tennis-ball-hero::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 3px,
        rgba(0, 0, 0, 0.3) 3px,
        rgba(0, 0, 0, 0.3) 6px
    );
}

.tennis-ball-hero::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70%;
    height: 3px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 2px;
}

@keyframes ballBurst {
    0%, 100% { 
        transform: translateY(-50%) scale(1);
        box-shadow: 0 0 40px var(--glow-yellow), 0 0 80px var(--glow-yellow);
    }
    50% { 
        transform: translateY(-50%) scale(1.1);
        box-shadow: 0 0 60px var(--glow-yellow), 0 0 120px var(--glow-yellow), 0 0 160px var(--glow-yellow);
    }
}

.tagline {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(24px, 4vw, 36px);
    font-weight: 700;
    color: var(--accent-neon);
    margin-bottom: 20px;
    text-shadow: 0 0 20px var(--glow-blue);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

.subtitle {
    font-size: clamp(18px, 2.5vw, 24px);
    color: var(--text-gray);
    margin-bottom: 10px;
    font-weight: 400;
}

.subtitle-small {
    font-size: clamp(14px, 2vw, 18px);
    color: var(--text-gray);
    margin-bottom: 40px;
    font-weight: 300;
    opacity: 0.8;
}

.scroll-indicator {
    margin-top: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.chevron-down {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    color: var(--accent-neon);
    cursor: pointer;
    transition: all 0.3s ease;
    animation: bounce 2s infinite;
    filter: drop-shadow(0 0 10px var(--glow-blue));
}

.chevron-down:hover {
    color: var(--accent-yellow);
    filter: drop-shadow(0 0 20px var(--glow-yellow));
    transform: scale(1.1);
}

.chevron-down svg {
    width: 100%;
    height: 100%;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(10px);
    }
}

.btn-primary.large {
    padding: 20px 60px;
    font-size: 22px;
}

.hero-visual {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.4;
    overflow: hidden;
}

.hero-visual::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background: 
        conic-gradient(from 0deg at 50% 50%, 
            transparent 0deg,
            rgba(0, 255, 255, 0.1) 90deg,
            transparent 180deg,
            rgba(255, 0, 255, 0.1) 270deg,
            transparent 360deg);
    animation: rotate 20s linear infinite;
    top: -50%;
    left: -50%;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.data-stream {
    position: absolute;
    width: 100%;
    height: 100%;
}

.stream-line {
    position: absolute;
    width: 3px;
    height: 100%;
    background: linear-gradient(to bottom, 
        transparent 0%,
        rgba(0, 255, 255, 0.3) 20%,
        var(--accent-neon) 50%,
        rgba(0, 255, 255, 0.3) 80%,
        transparent 100%);
    animation: streamFlow 3s linear infinite;
    box-shadow: 
        0 0 10px var(--accent-neon),
        0 0 20px var(--accent-neon),
        0 0 30px var(--accent-neon);
    filter: blur(1px);
}

.stream-line:nth-child(1) {
    left: 20%;
    animation-delay: 0s;
}

.stream-line:nth-child(2) {
    left: 50%;
    animation-delay: 1s;
}

.stream-line:nth-child(3) {
    left: 80%;
    animation-delay: 2s;
}

@keyframes streamFlow {
    0% {
        transform: translateY(-100%);
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: translateY(100vh);
        opacity: 0;
    }
}

/* Sections */
.section {
    padding: 100px 40px;
    position: relative;
    z-index: 1;
}

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

.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(36px, 6vw, 56px);
    font-weight: 900;
    text-align: center;
    margin-bottom: 60px;
    background: linear-gradient(135deg, var(--text-white) 0%, var(--accent-neon) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    letter-spacing: 3px;
}

/* Problem Section */
.problem {
    background: rgba(26, 31, 58, 0.5);
}

.section-subtitle {
    text-align: center;
    font-size: clamp(18px, 2.5vw, 22px);
    color: var(--text-gray);
    margin-bottom: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* How It Works Section */
.how-it-works {
    background: var(--primary-blue);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.step-card {
    background: rgba(26, 31, 58, 0.6);
    padding: 40px;
    border-radius: 20px;
    border: 2px solid rgba(0, 255, 255, 0.2);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

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

.step-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-neon);
    box-shadow: 0 0 40px rgba(0, 255, 255, 0.3);
}

.step-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 72px;
    font-weight: 900;
    color: var(--accent-neon);
    opacity: 0.2;
    position: absolute;
    top: -20px;
    right: 20px;
    line-height: 1;
}

.step-icon {
    font-size: 64px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 10px var(--glow-blue));
}

.step-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--accent-neon);
}

.step-card p {
    color: var(--text-gray);
    font-size: 16px;
    line-height: 1.6;
}

.features-highlight {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.feature-badge {
    padding: 15px 30px;
    background: rgba(0, 255, 255, 0.1);
    border: 1px solid var(--accent-neon);
    border-radius: 50px;
    color: var(--accent-neon);
    font-weight: 600;
    font-size: 18px;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.2);
}

/* Win-Win Section */
.win-win {
    background: rgba(26, 31, 58, 0.5);
}

.stakeholders-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.stakeholder-card {
    background: rgba(10, 14, 39, 0.8);
    padding: 30px;
    border-radius: 15px;
    border-top: 4px solid var(--accent-neon);
    transition: all 0.3s ease;
    text-align: center;
}

.stakeholder-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.2);
}

.stakeholder-icon {
    font-size: 48px;
    margin-bottom: 15px;
    filter: drop-shadow(0 0 10px var(--glow-blue));
}

.stakeholder-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--accent-neon);
}

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

/* Revenue Section */
.revenue {
    background: var(--primary-blue);
}

.revenue-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.revenue-card {
    background: rgba(26, 31, 58, 0.6);
    padding: 30px;
    border-radius: 15px;
    border: 2px solid rgba(0, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.revenue-card:hover {
    border-color: var(--accent-neon);
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.2);
    transform: translateY(-5px);
}

.revenue-icon {
    font-size: 48px;
    margin-bottom: 15px;
    filter: drop-shadow(0 0 10px var(--glow-blue));
}

.revenue-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 22px;
    margin-bottom: 20px;
    color: var(--accent-neon);
}

.revenue-stats {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.stat {
    flex: 1;
    min-width: 100px;
}

.stat-label {
    display: block;
    font-size: 12px;
    color: var(--text-gray);
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-value {
    display: block;
    font-family: 'Orbitron', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--accent-yellow);
    text-shadow: 0 0 10px var(--glow-yellow);
}

.revenue-list {
    list-style: none;
    padding: 0;
}

.revenue-list li {
    color: var(--text-gray);
    font-size: 14px;
    padding: 8px 0;
    padding-left: 20px;
    position: relative;
}

.revenue-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-neon);
}

/* Projections Section */
.projections {
    background: rgba(26, 31, 58, 0.5);
}

.scenarios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.scenario-card {
    background: rgba(10, 14, 39, 0.9);
    padding: 40px;
    border-radius: 20px;
    border: 2px solid;
    transition: all 0.3s ease;
    text-align: center;
}

.scenario-card.conservative {
    border-color: rgba(0, 255, 255, 0.3);
}

.scenario-card.intermediate {
    border-color: rgba(255, 215, 0, 0.3);
}

.scenario-card.aggressive {
    border-color: rgba(255, 0, 255, 0.3);
}

.scenario-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 0 40px rgba(0, 255, 255, 0.3);
}

.scenario-label {
    font-family: 'Orbitron', sans-serif;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-gray);
    margin-bottom: 20px;
}

.scenario-revenue {
    font-family: 'Orbitron', sans-serif;
    font-size: 48px;
    font-weight: 900;
    color: var(--accent-neon);
    margin-bottom: 10px;
    text-shadow: 0 0 20px var(--glow-blue);
}

.scenario-margin {
    font-size: 16px;
    color: var(--accent-yellow);
    margin-bottom: 30px;
}

.scenario-details {
    list-style: none;
    padding: 0;
    text-align: left;
}

.scenario-details li {
    color: var(--text-gray);
    font-size: 14px;
    padding: 10px 0;
    padding-left: 25px;
    position: relative;
}

.scenario-details li::before {
    content: '•';
    position: absolute;
    left: 10px;
    color: var(--accent-neon);
    font-size: 20px;
}

.investment-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.info-card {
    background: rgba(10, 14, 39, 0.8);
    padding: 30px;
    border-radius: 15px;
    border: 1px solid rgba(0, 255, 255, 0.2);
    text-align: center;
    transition: all 0.3s ease;
}

.info-card:hover {
    border-color: var(--accent-neon);
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.2);
}

.info-card.highlight {
    border-color: var(--accent-yellow);
    box-shadow: 0 0 30px var(--glow-yellow);
}

.info-value {
    font-family: 'Orbitron', sans-serif;
    font-size: 42px;
    font-weight: 900;
    color: var(--accent-neon);
    margin-bottom: 10px;
    text-shadow: 0 0 20px var(--glow-blue);
}

.info-card.highlight .info-value {
    color: var(--accent-yellow);
    text-shadow: 0 0 20px var(--glow-yellow);
}

.info-label {
    font-family: 'Orbitron', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 10px;
}

.info-desc {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.6;
}

/* CTA Section Updates */
.cta-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin: 40px 0;
    text-align: left;
}

.cta-left h3,
.cta-right h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 24px;
    color: var(--accent-neon);
    margin-bottom: 20px;
}

.cta-list {
    list-style: none;
    padding: 0;
}

.cta-list li {
    color: var(--text-gray);
    font-size: 18px;
    padding: 12px 0;
    padding-left: 30px;
    position: relative;
    line-height: 1.6;
}

.cta-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 18px;
    width: 8px;
    height: 8px;
    background: var(--accent-neon);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--glow-blue);
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.content-card {
    background: rgba(10, 14, 39, 0.8);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(0, 255, 255, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.content-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 255, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.content-card:hover::before {
    opacity: 1;
}

.content-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-neon);
    box-shadow: 0 0 40px rgba(0, 255, 255, 0.3);
}

.card-icon {
    font-size: 48px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 10px var(--glow-blue));
}

.content-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--accent-neon);
}

.content-card p {
    color: var(--text-gray);
    font-size: 18px;
    line-height: 1.6;
}

/* Features Section */
.features {
    background: var(--primary-blue);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-item {
    padding: 30px;
    background: rgba(26, 31, 58, 0.6);
    border-radius: 15px;
    border-left: 4px solid var(--accent-neon);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(5px);
}

.feature-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: linear-gradient(180deg, var(--accent-neon), var(--accent-yellow));
    transition: height 0.3s ease;
    box-shadow: 0 0 10px var(--accent-neon);
}

.feature-item:hover::after {
    height: 100%;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-item:hover::before {
    opacity: 1;
}

.feature-item:hover {
    transform: translateX(10px);
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.2);
}

.feature-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 48px;
    font-weight: 900;
    color: var(--accent-neon);
    opacity: 0.3;
    margin-bottom: 10px;
    text-shadow: 0 0 20px var(--glow-blue);
}

.feature-item h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 22px;
    margin-bottom: 10px;
    color: var(--text-white);
}

.feature-item p {
    color: var(--text-gray);
    font-size: 16px;
    line-height: 1.6;
}

/* Tech Section */
.tech {
    background: rgba(26, 31, 58, 0.5);
}

.tech-showcase {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
}

.tech-item {
    padding: 30px 50px;
    background: rgba(10, 14, 39, 0.9);
    border-radius: 15px;
    border: 2px solid var(--accent-neon);
    position: relative;
    overflow: hidden;
    font-family: 'Orbitron', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--text-white);
    transition: all 0.3s ease;
    cursor: pointer;
    backdrop-filter: blur(10px);
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

.tech-item::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--accent-neon), var(--accent-yellow), var(--accent-yellow), var(--accent-neon));
    background-size: 400% 400%;
    border-radius: 15px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
    animation: borderRotate 3s linear infinite;
}

.tech-item:hover::before {
    opacity: 1;
}

@keyframes borderRotate {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.tech-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(circle, var(--accent-neon) 0%, transparent 70%);
    transition: width 0.3s ease, height 0.3s ease;
    opacity: 0.5;
}

.tech-item:hover .tech-glow {
    width: 200px;
    height: 200px;
}

.tech-item:hover {
    transform: scale(1.1);
    box-shadow: 0 0 40px var(--glow-blue);
    border-color: var(--accent-yellow);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.1) 0%, rgba(255, 0, 255, 0.1) 100%);
    text-align: center;
}

.cta-title {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(36px, 6vw, 56px);
    font-weight: 900;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--accent-neon) 0%, var(--accent-yellow) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-text {
    font-size: 24px;
    color: var(--text-gray);
    margin-bottom: 40px;
}

/* Footer */
.footer {
    padding: 40px;
    text-align: center;
    background: rgba(10, 14, 39, 0.9);
    border-top: 1px solid rgba(0, 255, 255, 0.2);
    color: var(--text-gray);
}

/* Ripple Animation */
@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* Additional Tech Effects */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(0, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 0, 255, 0.1) 0%, transparent 50%);
    animation: backgroundPulse 8s ease-in-out infinite;
    z-index: 0;
}

@keyframes backgroundPulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* Grid Pattern Overlay */
.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: 0;
    pointer-events: none;
}

/* Glitch Effect */
@keyframes glitch {
    0%, 100% {
        transform: translate(0);
        filter: hue-rotate(0deg);
    }
    20% {
        transform: translate(-2px, 2px);
        filter: hue-rotate(90deg);
    }
    40% {
        transform: translate(-2px, -2px);
        filter: hue-rotate(180deg);
    }
    60% {
        transform: translate(2px, 2px);
        filter: hue-rotate(270deg);
    }
    80% {
        transform: translate(2px, -2px);
        filter: hue-rotate(360deg);
    }
}

.logo-main:hover {
    animation: glitch 0.3s;
}

/* Neon Text Effect */
.neon-text {
    text-shadow: 
        0 0 5px currentColor,
        0 0 10px currentColor,
        0 0 15px currentColor,
        0 0 20px currentColor;
}

/* Holographic Effect */
@keyframes hologram {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.content-card {
    background: linear-gradient(
        135deg,
        rgba(10, 14, 39, 0.9) 0%,
        rgba(26, 31, 58, 0.9) 50%,
        rgba(10, 14, 39, 0.9) 100%
    );
    background-size: 200% 200%;
    animation: hologram 5s ease infinite;
    backdrop-filter: blur(10px);
}

.content-card::after {
    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 0.5s ease;
}

.content-card:hover::after {
    left: 100%;
}

/* Matrix Rain Effect (subtle) */
@keyframes matrixRain {
    0% {
        transform: translateY(-100%);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(100vh);
        opacity: 0;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 20px;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: rgba(10, 14, 39, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 30px 30px;
        gap: 20px;
        transition: right 0.3s ease;
        z-index: 1000;
        border-left: 2px solid rgba(0, 255, 255, 0.3);
        box-shadow: -5px 0 30px rgba(0, 0, 0, 0.5);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-links a {
        font-size: 18px;
        width: 100%;
        padding: 15px 0;
        border-bottom: 1px solid rgba(0, 255, 255, 0.1);
    }
    
    .nav-links a:hover {
        padding-left: 10px;
        border-left: 3px solid var(--accent-neon);
    }
    
    .language-selector {
        margin-left: 0;
        margin-top: 20px;
        width: 100%;
    }
    
    .lang-select {
        width: 100%;
    }
    
    .hero {
        padding: 100px 20px 60px;
    }
    
    .section {
        padding: 60px 20px;
    }
    
    .content-grid,
    .features-grid,
    .steps-grid,
    .stakeholders-grid,
    .revenue-grid,
    .scenarios-grid,
    .investment-info {
        grid-template-columns: 1fr;
    }
    
    .features-highlight {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-content {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        max-width: 300px;
    }
}

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

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