:root {
    --bg-color: #05050a;
    --text-primary: #f2f2f5;
    --text-secondary: #9090a0;
    --accent: #00ff88;
    --accent-dim: rgba(0, 255, 136, 0.2);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Background Blobs for Cyberpunk Aesthetic */
.blob-bg {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 255, 136, 0.15) 0%, rgba(0, 0, 0, 0) 70%);
    top: -200px;
    left: -200px;
    z-index: -1;
    border-radius: 50%;
    filter: blur(80px);
    animation: float 10s infinite alternate ease-in-out;
}
.blob-2 {
    background: radial-gradient(circle, rgba(136, 0, 255, 0.12) 0%, rgba(0, 0, 0, 0) 70%);
    top: 20%;
    right: -200px;
    left: auto;
    animation-delay: -5s;
}
.blob-3 {
    background: radial-gradient(circle, rgba(0, 136, 255, 0.1) 0%, rgba(0, 0, 0, 0) 70%);
    bottom: -200px;
    left: 40%;
}

@keyframes float {
    0% { transform: translateY(0) scale(1); }
    100% { transform: translateY(50px) scale(1.1); }
}

/* Navigation */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 5%;
    background: rgba(5, 5, 10, 0.6);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-brand {
    font-family: 'Fira Code', monospace;
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: -1px;
}
.cursor {
    color: var(--accent);
    animation: blink 1s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    margin-left: 2rem;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}
.nav-links a:hover {
    color: var(--accent);
}

.btn-primary {
    background: var(--accent-dim);
    color: var(--accent) !important;
    padding: 0.6rem 1.2rem;
    border-radius: 4px;
    border: 1px solid var(--accent);
    transition: all 0.3s ease;
}
.btn-primary:hover {
    background: var(--accent);
    color: var(--bg-color) !important;
    box-shadow: 0 0 20px var(--accent-dim);
}

/* Hero Section */
.hero {
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 5%;
    text-align: center;
}

.badge {
    background: rgba(136, 0, 255, 0.15);
    color: #b57cff;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 2rem;
    border: 1px solid rgba(136, 0, 255, 0.3);
}

h1 {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -2px;
}

.highlight {
    background: linear-gradient(90deg, var(--accent), #00aaff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 3rem auto;
}

/* CTA & Terminal snippet */
.cta-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.large {
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
}

.terminal-cmd {
    background: #0f0f15;
    padding: 1.2rem 2rem;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
    font-family: 'Fira Code', monospace;
    color: #a4b1cd;
    cursor: copy;
    transition: all 0.2s ease;
    position: relative;
    box-shadow: inset 0 2px 10px rgba(0,0,0,0.5);
}
.terminal-cmd:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.1), inset 0 2px 10px rgba(0,0,0,0.5);
}
.terminal-cmd::after {
    content: "Copied!";
    position: absolute;
    top: -30px;
    right: 50%;
    transform: translateX(50%);
    background: var(--accent);
    color: var(--bg-color);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    opacity: 0;
    transition: opacity 0.2s;
}
.terminal-cmd.copied::after {
    opacity: 1;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    width: 100%;
    max-width: 1200px;
    margin: 4rem auto 0;
}

.feature-card {
    padding: 2.5rem;
    border-radius: 16px;
    text-align: left;
    transition: transform 0.3s ease, border-color 0.3s ease;
}
.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255,255,255,0.2);
}

.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
}

.icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

@media (max-width: 768px) {
    h1 { font-size: 3rem; }
    .nav-links a:not(.btn-primary) { display: none; }
}