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

body {
    font-family: 'Inter', sans-serif;
    background: #000;
    color: #fff;
    overflow-x: hidden;
    min-height: 100vh;
}

#julia-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

#julia-container canvas {
    display: block;
    width: 100%;
    height: 100%;
}

.content {
    position: relative;
    z-index: 2;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    background: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.3) 0%,
        rgba(0, 0, 0, 0.1) 50%,
        rgba(0, 0, 0, 0.3) 100%
    );
    backdrop-filter: blur(1px);
}

.hero-section {
    text-align: center;
    max-width: 800px;
    animation: fadeInUp 1.5s ease-out;
}

.company-name {
    margin-bottom: 2rem;
    position: relative;
}

.atlas-text {
    font-size: clamp(4rem, 12vw, 8rem);
    font-weight: 700;
    letter-spacing: 0.1em;
    background: linear-gradient(
        135deg,
        #ffffff 0%,
        #e0e0e0 25%,
        #ffffff 50%,
        #f0f0f0 75%,
        #ffffff 100%
    );
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s ease-in-out infinite;
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.3);
    position: relative;
}

.atlas-text::before {
    content: 'ATLAS';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.1) 0%,
        rgba(255, 255, 255, 0.3) 50%,
        rgba(255, 255, 255, 0.1) 100%
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: blur(2px);
    z-index: -1;
}

.subtitle {
    font-size: clamp(1rem, 3vw, 1.5rem);
    font-weight: 300;
    letter-spacing: 0.2em;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 0.5rem;
    animation: fadeIn 2s ease-out 0.5s both;
}

.description {
    margin: 3rem 0;
    animation: fadeIn 2s ease-out 1s both;
}

.description p {
    font-size: clamp(1.1rem, 2.5vw, 1.3rem);
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 300;
    max-width: 600px;
    margin: 0 auto;
}

.cta-section {
    margin-top: 3rem;
    animation: fadeIn 2s ease-out 1.5s both;
}

.cta-button {
    display: inline-block;
    text-decoration: none;
    position: relative;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: #fff;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border-radius: 50px;
    overflow: hidden;
}

.cta-button:hover {
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.1);
}

.button-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transition: left 0.5s ease;
}

.cta-button:hover .button-glow {
    left: 100%;
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

@keyframes pulse {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 1;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .content {
        padding: 1rem;
    }
    
    .hero-section {
        max-width: 100%;
    }
    
    .description p {
        font-size: 1rem;
    }
    
    .cta-button {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .atlas-text {
        letter-spacing: 0.05em;
    }
    
    .subtitle {
        letter-spacing: 0.1em;
    }
}