:root {
    --bg: #0a0a0c;
    --card-bg: #16161a;
    --accent: #00ffaa;
    --text-main: #ffffff;
    --text-dim: #88888b;
    --grad: linear-gradient(90deg, #00ffaa, #00bfff);
}

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

body {
    background-color: var(--bg);
    color: var(--text-main);
    font-family: 'Plus Jakarta Sans', sans-serif;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 25px;
}

/* Background Glow Effect */
.glow-bg {
    position: fixed;
    top: -10%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 255, 170, 0.15) 0%, rgba(0,0,0,0) 70%);
    z-index: -1;
}

/* Header */
header {
    padding: 30px 0;
}

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

.logo {
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -1px;
}

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

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    margin-left: 30px;
    font-size: 0.9rem;
    font-weight: 600;
}

.btn-neon {
    border: 1px solid var(--accent);
    padding: 10px 20px;
    border-radius: 50px;
    transition: 0.3s;
}

.btn-neon:hover {
    background: var(--accent);
    color: var(--bg) !important;
    box-shadow: 0 0 20px rgba(0, 255, 170, 0.4);
}

/* Hero Section */
.hero {
    padding: 100px 0;
}

.badge {
    background: rgba(255,255,255,0.05);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--accent);
    border: 1px solid rgba(0, 255, 170, 0.2);
}

.hero h1 {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin: 25px 0;
}

.gradient-text {
    background: var(--grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    color: var(--text-dim);
    font-size: 1.2rem;
    max-width: 600px;
    margin-bottom: 40px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 30px;
}

.btn-main {
    background: var(--text-main);
    color: var(--bg);
    padding: 18px 35px;
    border-radius: 12px;
    border: none;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: 0.3s;
}

.btn-main:hover {
    transform: scale(1.05);
}

/* Feature Grid */
.grid-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    padding: 100px 0;
}

.feature-card {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 24px;
    border: 1px solid rgba(255,255,255,0.05);
    transition: 0.4s;
}

.feature-card:hover {
    border-color: var(--accent);
    background: #1c1c22;
}

.num {
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 20px;
}

.feature-card h3 {
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.feature-card p {
    color: var(--text-dim);
}

/* Glass Box Section */
.info-block {
    padding-bottom: 100px;
}

.glass-box {
    background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0) 100%);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 60px;
    border-radius: 30px;
    text-align: center;
}

.input-group {
    margin-top: 40px;
    display: inline-flex;
    background: rgba(0,0,0,0.3);
    padding: 8px;
    border-radius: 15px;
    border: 1px solid rgba(255,255,255,0.1);
}

.input-group input {
    background: transparent;
    border: none;
    padding: 10px 20px;
    color: white;
    outline: none;
    width: 250px;
}

.input-group button {
    background: var(--accent);
    border: none;
    padding: 12px 25px;
    border-radius: 10px;
    font-weight: 700;
    cursor: pointer;
}

footer {
    padding: 40px 0;
    border-top: 1px solid rgba(255,255,255,0.05);
    text-align: center;
    color: var(--text-dim);
    font-size: 0.8rem;
}

@media (max-width: 768px) {
    .hero-actions { flex-direction: column; align-items: flex-start; }
    .nav-links { display: none; }
}