:root {
    --bg-color: #03050a;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --accent-cyan: #00e5ff;
    --accent-blue: #0077ff;
    --accent-green: #00ffaa;
    --card-bg: rgba(10, 15, 30, 0.6);
    --border-color: rgba(255, 255, 255, 0.05);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.bg-glow {
    position: fixed;
    top: -20vh;
    left: -20vw;
    width: 60vw;
    height: 60vh;
    background: radial-gradient(circle, rgba(0, 119, 255, 0.15) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
}

header {
    padding: 2rem 5%;
}

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

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.logo-text span {
    color: var(--accent-cyan);
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

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

main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 4rem 0 6rem 0;
}

.badge {
    background: rgba(0, 255, 170, 0.1);
    border: 1px solid rgba(0, 255, 170, 0.3);
    color: var(--accent-green);
    padding: 0.5rem 1.5rem;
    border-radius: 30px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    margin-bottom: 2rem;
    box-shadow: 0 0 10px rgba(0, 255, 170, 0.1);
}

@keyframes pulse {
    0% { opacity: 1; box-shadow: 0 0 10px rgba(0, 255, 170, 0.1); }
    50% { opacity: 0.4; box-shadow: 0 0 20px rgba(0, 255, 170, 0.4); }
    100% { opacity: 1; box-shadow: 0 0 10px rgba(0, 255, 170, 0.1); }
}

h1 {
    font-size: 4rem;
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.neon-text {
    color: var(--accent-cyan);
    text-shadow: 0 0 20px rgba(0, 229, 255, 0.4);
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 2.5rem;
}

.cta-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
    color: white;
    text-decoration: none;
    padding: 1.2rem 3rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: transform 0.3s, box-shadow 0.3s;
    border: none;
    box-shadow: 0 10px 20px rgba(0, 119, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(0, 119, 255, 0.5);
}

.subtext {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Glass Card & Grid */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.glass-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2.5rem;
    backdrop-filter: blur(10px);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    margin-top: 5rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.2rem;
}

.cyber-border {
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    overflow: hidden;
}

/* Proof Section */
.proof-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

/* Split Layout */
.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 5rem;
}

.feature-list {
    list-style: none;
    margin-top: 2rem;
}

.feature-list li {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.check {
    color: var(--accent-cyan);
    font-weight: bold;
}

.feature-list strong {
    display: block;
    color: white;
    margin-bottom: 0.3rem;
}

.feature-list span {
    color: var(--text-secondary);
}

/* Footer */
footer {
    border-top: 1px solid var(--border-color);
    padding: 3rem 5%;
    margin-top: 5rem;
    text-align: center;
}

.disclaimer {
    color: var(--text-secondary);
    font-size: 0.85rem;
    max-width: 800px;
    margin: 2rem auto;
}

@media (max-width: 768px) {
    h1 { font-size: 2.8rem; }
    .grid-3, .proof-grid, .split-layout { grid-template-columns: 1fr; gap: 2rem; }
}