:root {
    --bg-dark: #05050a;
    --card-bg: rgba(20, 20, 30, 0.4);
    --border-color: rgba(255, 255, 255, 0.08);
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --accent-blue: #0ea5e9;
    --accent-gold: #fbbf24;
    --glow-spread: 80px;
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
}

/* Background gradient effect */
body::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.05) 0%, rgba(251, 191, 36, 0.02) 40%, transparent 70%);
    z-index: -1;
    pointer-events: none;
}

#particle-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.particle {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    pointer-events: none;
}

.container {
    position: relative;
    z-index: 10;
    width: 90%;
    max-width: 600px;
    perspective: 1000px;
}

.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 3rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transform-style: preserve-3d;
    transition: transform 0.1s ease-out;
}

.glow-effect {
    position: absolute;
    width: var(--glow-spread);
    height: var(--glow-spread);
    background: radial-gradient(circle, rgba(251, 191, 36, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 0;
}

.content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.logo-container {
    position: relative;
    margin-bottom: 2rem;
    animation: float 6s ease-in-out infinite;
}

.floating-logo {
    width: 150px;
    height: 150px;
    object-fit: contain;
    filter: drop-shadow(0 0 20px rgba(14, 165, 233, 0.3));
}

.logo-shadow {
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 10px;
    background: radial-gradient(ellipse at center, rgba(14, 165, 233, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    animation: shadowPulse 6s ease-in-out infinite;
}

.title {
    font-size: 2.5rem;
    font-weight: 900;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    opacity: 0;
    animation: fadeUp 0.8s ease-out 0.2s forwards;
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.badge {
    background: rgba(14, 165, 233, 0.1);
    color: var(--accent-blue);
    padding: 0.25rem 1rem;
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 1px solid rgba(14, 165, 233, 0.2);
    margin-bottom: 1.5rem;
    opacity: 0;
    animation: fadeUp 0.8s ease-out 0.4s forwards;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-weight: 300;
    margin-bottom: 2.5rem;
    opacity: 0;
    animation: fadeUp 0.8s ease-out 0.6s forwards;
}

.terminal {
    width: 100%;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    overflow: hidden;
    text-align: left;
    font-family: 'Courier New', Courier, monospace;
    opacity: 0;
    animation: fadeUp 0.8s ease-out 0.8s forwards;
}

.terminal-header {
    background: rgba(255, 255, 255, 0.05);
    padding: 0.5rem 1rem;
    display: flex;
    gap: 6px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }

.terminal-body {
    padding: 1.5rem;
    color: #0ea5e9;
    font-size: 0.9rem;
    line-height: 1.6;
}

.typewriter {
    overflow: hidden;
    white-space: nowrap;
    width: 0;
    animation: typing 1.5s steps(40, end) forwards;
}

.delay-1 { animation-delay: 2.5s; }
.delay-2 { animation-delay: 4.5s; }
.delay-3 { animation-delay: 6.5s; }

.highlight {
    color: var(--accent-gold);
    font-weight: bold;
}

.cursor {
    display: inline-block;
    width: 10px;
    height: 15px;
    background-color: var(--accent-gold);
    animation: blink 1s step-end infinite;
    opacity: 0;
    animation-delay: 8.5s;
    animation-fill-mode: forwards;
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

@keyframes shadowPulse {
    0%, 100% { transform: translateX(-50%) scale(1); opacity: 0.5; }
    50% { transform: translateX(-50%) scale(0.8); opacity: 0.2; }
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

@media (max-width: 600px) {
    .glass-card { padding: 2rem; }
    .title { font-size: 2rem; }
    .floating-logo { width: 120px; height: 120px; }
}