:root {
    --bg-deep: #0b011d;
    --bg-soft: #160d2b;
    --neon-pink: #f038ff;
    --neon-blue: #00d2ff;
    --neon-orange: #ff4500;
    --text-main: #e0e0e0;
}

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

/* Background Effects */
.bg-glow {
    position: fixed;
    top: 50%;
    left: 50%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(106, 0, 255, 0.15) 0%, rgba(0, 0, 0, 0) 70%);
    transform: translate(-50%, -50%);
    z-index: -1;
    pointer-events: none;
}

.bg-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: -2;
}

/* Typography */
h1, h2, h3, .navbar-brand {
    font-family: 'Orbitron', sans-serif;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.text-neon {
    color: var(--neon-pink);
    text-shadow: 0 0 10px var(--neon-pink);
}

/* Navbar */
.navbar {
    background: rgba(11, 1, 29, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar-brand span {
    color: var(--neon-blue);
}

.nav-link {
    color: #fff !important;
    font-size: 0.9rem;
    margin-left: 20px;
    transition: 0.3s;
}

.nav-link:hover, .nav-accent {
    color: var(--neon-blue) !important;
    text-shadow: 0 0 8px var(--neon-blue);
}

/* Hero Section */
.hero-section {
    padding: 120px 0 80px;
}

.badge-new {
    display: inline-block;
    padding: 5px 15px;
    background: rgba(240, 56, 255, 0.1);
    border: 1px solid var(--neon-pink);
    color: var(--neon-pink);
    font-size: 0.8rem;
    border-radius: 50px;
    font-weight: bold;
}

/* Cards & Elements */
.feature-card, .term-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 30px;
    height: 100%;
    transition: 0.3s;
    border-radius: 4px;
}

.feature-card:hover {
    border-color: var(--neon-blue);
    transform: translateY(-5px);
    box-shadow: 0 0 20px rgba(0, 210, 255, 0.2);
}

.icon-box {
    font-family: 'Orbitron';
    font-size: 2rem;
    color: var(--neon-blue);
    margin-bottom: 15px;
}

.section-title {
    margin-bottom: 40px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--neon-pink);
}

/* Steps */
.step-item {
    margin-bottom: 20px;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
}

.step-item span {
    width: 40px;
    height: 40px;
    border: 1px solid var(--neon-pink);
    color: var(--neon-pink);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-right: 20px;
    font-weight: bold;
}

/* Lists */
.neon-list {
    list-style: none;
    padding: 0;
}

.neon-list li {
    padding-left: 25px;
    position: relative;
    margin-bottom: 15px;
}

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

.list-orange li::before {
    color: var(--neon-orange);
}

/* Quiz & Forms */
.quiz-container {
    background: var(--bg-soft);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 50px;
    border-radius: 8px;
    max-width: 800px;
    margin: 0 auto;
}

.form-control {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 12px;
}

.form-control:focus {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--neon-pink);
    color: #fff;
    box-shadow: 0 0 10px rgba(240, 56, 255, 0.3);
}

.btn-neon {
    background: var(--neon-pink);
    color: #fff;
    border: none;
    padding: 12px 30px;
    font-weight: bold;
    text-transform: uppercase;
    transition: 0.3s;
    border-radius: 4px;
}

.btn-neon:hover {
    background: #ff00ff;
    box-shadow: 0 0 25px var(--neon-pink);
    color: #fff;
}

.error-msg {
    color: var(--neon-orange);
    font-size: 0.8rem;
    margin-top: 5px;
    height: 18px;
}

/* Footer Disclaimer */
.disclaimer {
    font-size: 0.75rem;
    color: #666;
    line-height: 1.6;
}

.bg-dark-soft {
    background-color: rgba(255, 255, 255, 0.02);
}