:root {
    --bg-dark: #050505;
    --bg-card: rgba(255, 255, 255, 0.03);
    --accent: #ccff00; /* Neon Lime Green from screenshot */
    --accent-glow: rgba(204, 255, 0, 0.15);
    --text-main: #ffffff;
    --text-muted: #9ca3af;
    --border-color: rgba(255, 255, 255, 0.06);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Outfit', sans-serif;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Background Gradients */
.glow-bg {
    position: fixed;
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 80vw;
    height: 50vh;
    background: radial-gradient(ellipse at top, rgba(204, 255, 0, 0.12), transparent 70%);
    pointer-events: none;
    z-index: -1;
}

/* Navbar */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5%;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
}

.logo {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--text-main);
}

.logo i {
    color: var(--accent);
}

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

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: 0.3s ease;
}

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

.primary-btn {
    background: var(--accent);
    color: #000;
    padding: 10px 24px;
    border-radius: 100px;
    text-decoration: none;
    font-weight: 700;
    font-size: 15px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px var(--accent-glow);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: none;
    cursor: pointer;
}

.primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(204, 255, 0, 0.3);
    background: #d4ff33;
}

.secondary-btn {
    background: var(--bg-card);
    color: var(--text-main);
    padding: 10px 24px;
    border-radius: 100px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.secondary-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 120px 20px 60px;
    position: relative;
}

.hero h1 {
    font-size: clamp(40px, 8vw, 90px);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -2px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.hero h1 span {
    color: var(--accent);
    /* -webkit-text-fill-color: transparent; */
}

.hero p {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 40px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 60px;
    flex-wrap: wrap;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    padding: 20px 30px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: 0 10px 30px var(--accent-glow);
}

.stat-icon {
    font-size: 24px;
    color: var(--accent);
    background: rgba(204, 255, 0, 0.1);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-text {
    text-align: left;
}

.stat-text h4 {
    font-size: 18px;
    font-weight: 700;
}

.stat-text span {
    font-size: 13px;
    color: var(--text-muted);
}

/* Features Grid */
.features {
    padding: 100px 5%;
}

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

.section-header h2 {
    font-size: clamp(30px, 5vw, 50px);
    font-weight: 800;
    letter-spacing: -1px;
    text-transform: uppercase;
}

.section-header h2 span {
    color: var(--accent);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 40px 30px;
    border-radius: 24px;
    text-align: left;
    transition: 0.4s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(204,255,0,0.05) 0%, transparent 100%);
    opacity: 0;
    transition: 0.4s ease;
}

.feature-card:hover {
    border-color: rgba(204, 255, 0, 0.5);
    transform: translateY(-5px);
}

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

.feature-card i {
    font-size: 40px;
    color: var(--accent);
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 16px;
    line-height: 1.5;
}

/* How It Works */
.how-it-works {
    padding: 100px 5%;
    background: linear-gradient(180deg, var(--bg-dark) 0%, #0a0a0a 100%);
}

.timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    height: 100%;
    width: 2px;
    background: var(--border-color);
}

.timeline-item {
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
    position: relative;
}

.timeline-dot {
    width: 42px;
    height: 42px;
    background: var(--bg-dark);
    border: 2px solid var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    color: var(--accent);
    z-index: 2;
    flex-shrink: 0;
    box-shadow: 0 0 15px var(--accent-glow);
}

.timeline-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 30px;
    border-radius: 20px;
    flex-grow: 1;
}

.timeline-content h3 {
    font-size: 22px;
    margin-bottom: 10px;
    color: var(--text-main);
}

.timeline-content p {
    color: var(--text-muted);
}

/* CTA Section */
.cta {
    padding: 120px 5%;
    text-align: center;
}

.cta-box {
    background: var(--accent);
    border-radius: 30px;
    padding: 80px 40px;
    max-width: 1000px;
    margin: 0 auto;
    color: #000;
    box-shadow: 0 20px 50px rgba(204, 255, 0, 0.2);
}

.cta-box h2 {
    font-size: clamp(30px, 5vw, 60px);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -2px;
    margin-bottom: 20px;
}

.cta-box p {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 40px;
    opacity: 0.8;
}

.cta-btn {
    background: #000;
    color: var(--accent);
    padding: 16px 40px;
    border-radius: 100px;
    text-decoration: none;
    font-weight: 800;
    font-size: 18px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: 0.3s ease;
}

.cta-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

/* Footer */
footer {
    border-top: 1px solid var(--border-color);
    padding: 60px 5% 40px;
    background: #050505;
}

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

.footer-col h3 {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--text-main);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 14px;
}

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

.animate-up {
    animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }

/* Mobile Adaptations */
@media (max-width: 768px) {
    .nav-links { display: none; }
    
    .timeline::before {
        left: 20px;
    }
    .timeline-item {
        flex-direction: column;
        gap: 15px;
    }
    .timeline-dot {
        position: absolute;
        top: 0;
        left: 0;
    }
    .timeline-content {
        margin-left: 60px;
    }
}