@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;700&family=Rajdhani:wght@300;500;700&display=swap');
:root {
    --bg-dark: #050505;
    --primary-cyan: #00f3ff;
    --primary-blue: #0066ff;
    --text-white: #ffffff;
    --glass-bg: rgba(10, 10, 10, 0.85);
    --border-glow: 0 0 10px rgba(0, 243, 255, 0.5);
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    background-color: var(--bg-dark);
    color: var(--text-white);
    font-family: 'Rajdhani', sans-serif;
    overflow-x: hidden;
    background-image:
        radial-gradient(circle at 50% 50%, rgba(0, 102, 255, 0.1) 0%, transparent 50%),
        linear-gradient(0deg, rgba(0, 0, 0, 1) 0%, rgba(5, 5, 5, 1) 100%);
    min-height: 100vh;
}
/* Typography */
h1,
h2,
h3,
.brand {
    font-family: 'Orbitron', sans-serif;
    text-transform: uppercase;
    letter-spacing: 2px;
}
.text-cyan {
    color: var(--primary-cyan);
    text-shadow: 0 0 10px var(--primary-cyan);
}
.text-blue {
    color: var(--primary-blue);
    text-shadow: 0 0 10px var(--primary-blue);
}
/* Security Intro Specifics */
.security-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}
.scanner-line {
    width: 100%;
    height: 2px;
    background: var(--primary-cyan);
    box-shadow: 0 0 15px var(--primary-cyan);
    animation: scan 2s infinite linear;
}
.loader-circle {
    width: 80px;
    height: 80px;
    border: 3px solid transparent;
    border-top: 3px solid var(--primary-cyan);
    border-right: 3px solid var(--primary-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 2rem;
}
@keyframes spin {
    100% {
        transform: rotate(360deg);
    }
}
@keyframes scan {
    0% {
        transform: translateY(-50vh);
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: translateY(50vh);
        opacity: 0;
    }
}
/* Navbar */
.cyber-nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(5, 5, 5, 0.9);
    border-bottom: 1px solid var(--primary-blue);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    backdrop-filter: blur(10px);
    z-index: 100;
    box-shadow: 0 0 20px rgba(0, 102, 255, 0.2);
}
.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}
.nav-links a {
    color: var(--text-white);
    text-decoration: none;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border: 1px solid transparent;
}
.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-cyan);
    border: 1px solid var(--primary-cyan);
    box-shadow: 0 0 10px rgba(0, 243, 255, 0.3);
    background: rgba(0, 243, 255, 0.1);
}
/* Main Container */
.main-content {
    padding-top: 100px;
    padding-left: 2rem;
    padding-right: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    position: relative;
    z-index: 10;
}
.hero-box {
    background: rgba(10, 10, 10, 0.4);
    border: 1px solid rgba(0, 243, 255, 0.2);
    padding: 4rem;
    margin-top: 2rem;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(5px);
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.8);
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.hero-logo {
    max-width: 300px;
    height: auto;
    max-height: 200px;
    border-radius: 10px;
    margin-bottom: 2rem;
    box-shadow: 0 0 20px rgba(0, 243, 255, 0.3);
    border: 1px solid var(--primary-cyan);
    object-fit: contain;
}
.hero-title {
    font-size: 4rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(90deg, #fff, #00f3ff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-subtitle {
    font-size: 1.5rem;
    color: var(--primary-blue);
    letter-spacing: 4px;
    margin-bottom: 2rem;
}
.hero-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100px;
    height: 100px;
    border-top: 2px solid var(--primary-cyan);
    border-left: 2px solid var(--primary-cyan);
    transition: all 0.5s ease;
}
.hero-box::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100px;
    height: 100px;
    border-bottom: 2px solid var(--primary-cyan);
    border-right: 2px solid var(--primary-cyan);
    transition: all 0.5s ease;
}
.hero-box:hover::before,
.hero-box:hover::after {
    width: 100%;
    height: 100%;
    opacity: 0.1;
}
/* Footer Pro */
.cyber-footer {
    margin-top: auto;
    padding: 2rem;
    background: rgba(0, 0, 0, 0.9);
    border-top: 1px solid #333;
    text-align: center;
    font-size: 0.8rem;
    color: #888;
}
.cyber-footer span {
    color: var(--primary-cyan);
}