:root {
    --primary-color: #00d4ff;
    --secondary-color: #ff00c8;
    --bg-dark: #0a0b10;
    --card-bg: rgba(255, 255, 255, 0.05);
    --text-color: #e0e0e0;
    --accent-font: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--bg-dark);
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(0, 212, 255, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(255, 0, 200, 0.05) 0%, transparent 40%);
    color: var(--text-color);
    font-family: var(--accent-font);
    line-height: 1.6;
    overflow-x: hidden;
}


#header {
    text-align: center;
    padding: 60px 20px;
    background: linear-gradient(to bottom, rgba(0,0,0,0.8), transparent);
}

#main-header {
    font-size: 3.5rem;
    margin-bottom: 0;
    text-transform: uppercase;
    letter-spacing: 5px;
    background: linear-gradient(90deg, #fff, var(--primary-color), var(--secondary-color), #fff);
    background-size: 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: animatedText 5s linear infinite;
}

@keyframes animatedText {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

#secondary-header {
    font-weight: 300;
    color: var(--primary-color);
    letter-spacing: 2px;
    opacity: 0.8;
}

#third-header {
    font-style: italic;
    color: #888;
}


#nav {
    display: flex;
    justify-content: center;
    gap: 20px;
    padding: 20px;
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(10, 11, 16, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

#nav a {
    text-decoration: none;
    color: white;
    font-weight: bold;
    text-transform: uppercase;
    transition: 0.3s;
}

#nav div {
    padding: 10px 20px;
    border: 1px solid transparent;
    border-radius: 5px;
    transition: all 0.3s ease;
}

#nav div:hover {
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    box-shadow: 0 0 15px var(--primary-color);
    transform: translateY(-3px);
}


#main {
    max-width: 900px;
    margin: 40px auto;
    padding: 40px;
    background: var(--card-bg);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.1);
    backdrop-filter: blur(5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    animation: fadeInUp 1s ease-out;
}

#main h1 {
    color: var(--primary-color);
    border-left: 4px solid var(--secondary-color);
    padding-left: 15px;
    margin-top: 40px;
    font-size: 1.8rem;
}

#main p {
    font-size: 1.1rem;
    color: #ccc;
    text-align: justify;
    margin-bottom: 25px;
}


footer {
    text-align: center;
    padding: 40px;
    font-size: 0.9rem;
    color: #555;
    border-top: 1px solid rgba(255,255,255,0.05);
}


@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(var(--primary-color), var(--secondary-color));
    border-radius: 10px;
}

.contact-box {
    margin-top: 50px;
    padding: 30px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid var(--primary-color);
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-box:hover {
    transform: scale(1.02);
    box-shadow: 0 0 25px rgba(0, 212, 255, 0.2);
}

.contact-box h3 {
    margin-top: 0;
    color: var(--secondary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
}