:root {
    --rainbow-red: #FF6B6B;
    --rainbow-orange: #FF9F43;
    --rainbow-yellow: #FFD93D;
    --rainbow-green: #6BCF7F;
    --rainbow-blue: #4D96FF;
    --rainbow-purple: #9D65C9;
    --rainbow-pink: #FF78C4;
    
    --black: #000000;
    --black-light: #121212;
    --white: #FFFFFF;
    --gray: #2A2A2A;
}
body {
    font-family: 'Inter', 'SF Pro Display', -apple-system, BlinkMacSystemFont, sans-serif;
    
    margin: 0 auto;
    padding: 0; 
    background-color: var(--black);
    color: var(--white);
    line-height: 1.7;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(255, 107, 107, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(77, 150, 255, 0.02) 0%, transparent 50%);
    min-height: 100vh;
}
.header {
    background: var(--black-light);
    width: 100%;
    color: var(--white);
    
    margin-bottom: 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0%;
    right: 0%;
    height: 3px;
    background: linear-gradient(90deg, 
        var(--rainbow-red),
        var(--rainbow-orange),
        var(--rainbow-yellow),
        var(--rainbow-green),
        var(--rainbow-blue),
        var(--rainbow-purple),
        var(--rainbow-pink));
    z-index: 2;
}
.header::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(120deg, 
        rgba(255, 107, 107, 0.03) 0%,
        rgba(255, 159, 67, 0.02) 20%,
        rgba(77, 150, 255, 0.03) 40%,
        rgba(157, 101, 201, 0.02) 60%,
        rgba(255, 120, 196, 0.03) 80%);
    pointer-events: none;
}
.header h1 {
    margin: 0;
    font-size: 3.5rem;
    font-weight: 300;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    position: relative;
    display: inline-block;
}
.header h1 span {
    
    background-clip: text;
    color: white;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 1.8rem;
}
.mission {
    background-color: var(--black-light);
    padding: 2.5rem;
    border-radius: 0;
    margin: 2.5rem auto;
    max-width: 900px;
    border-left: 3px solid;
    border-image: linear-gradient(to bottom,
        var(--rainbow-red),
        var(--rainbow-orange),
        var(--rainbow-yellow),
        var(--rainbow-green),
        var(--rainbow-blue),
        var(--rainbow-purple),
        var(--rainbow-pink)) 1 100%;
    position: relative;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}
.mission p.pre-line {
    white-space: pre-line;
}
.mission::before {
    content: '';
    position: absolute;
    left: -15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.3));
}
.mission strong {
    
    background-clip: text;
    color: white;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.9rem;
}
.mission p {
    color: var(--white);
    
    line-height: 1.8;
    margin-top: 1rem;
    opacity: 0.9;
}
.projects-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    padding: 0 2rem;
}
.project-card {
    background: linear-gradient(145deg, 
        var(--black-light) 0%, 
        var(--gray) 100%);
    border-radius: 0;
    padding: 2.5rem;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}
.project-card:nth-child(3n+1)::before,
.project-card:nth-child(3n+1)::after {
    border-color: var(--rainbow-red);
}
.project-card:nth-child(3n+2)::before,
.project-card:nth-child(3n+2)::after {
    border-color: var(--rainbow-green);
}
.project-card:nth-child(3n+3)::before,
.project-card:nth-child(3n+3)::after {
    border-color: var(--rainbow-blue);
}
.project-card::before,
.project-card::after {
    content: '';
    position: absolute;
    width: 15px;
    height: 15px;
    border-style: solid;
    transition: all 0.4s ease;
}
.project-card::before {
    top: 0;
    left: 0;
    border-width: 2px 0 0 2px;
}
.project-card::after {
    bottom: 0;
    right: 0;
    border-width: 0 2px 2px 0;
}
.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.1);
}
.project-card:hover::before,
.project-card:hover::after {
    width: 30px;
    height: 30px;
}
.project-card:hover {
    border-image: linear-gradient(135deg,
        var(--rainbow-red),
        var(--rainbow-orange),
        var(--rainbow-yellow),
        var(--rainbow-green),
        var(--rainbow-blue),
        var(--rainbow-purple),
        var(--rainbow-pink)) 1;
}
.project-card h3 {
    background: linear-gradient(135deg, 
        var(--rainbow-blue) 0%,
        var(--rainbow-purple) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1.6rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    position: relative;
    display: inline-block;
}
.project-card h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        var(--rainbow-red),
        var(--rainbow-orange),
        var(--rainbow-yellow),
        var(--rainbow-green),
        var(--rainbow-blue));
    transition: width 0.4s ease;
}
.project-card:hover h3::after {
    width: 100%;
}
.project-card p {
    
    margin: 1rem 0;
    font-size: 1.1rem;
    line-height: 1.8;
}
h2 {
    color: var(--white);
    font-size: 2rem;
    font-weight: 300;
    text-align: center;
    margin: 3rem 0 2rem;
    position: relative;
    padding-bottom: 1rem;
}
h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, 
        var(--rainbow-red),
        var(--rainbow-orange),
        var(--rainbow-yellow),
        var(--rainbow-green),
        var(--rainbow-blue),
        var(--rainbow-purple));
}
footer {
    
    padding: 2rem;
    text-align: center;
    
    font-size: 0.9rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
}
footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20%;
    right: 20%;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent,
        var(--rainbow-red),
        var(--rainbow-orange),
        var(--rainbow-yellow),
        var(--rainbow-green),
        var(--rainbow-blue),
        var(--rainbow-purple),
        transparent);
}
@keyframes rainbowPulse {
    0% { filter: hue-rotate(0deg); }
    100% { filter: hue-rotate(360deg); }
}
.rainbow-icon {
    animation: rainbowPulse 3s linear infinite;
    display: inline-block;
}
a {
    color: white
}
@media (max-width: 768px) {
    .header {
        padding: 3rem 1rem;
    }
    
    .header h1 {
        font-size: 2.5rem;
    }
    
    .projects-container {
        grid-template-columns: 1fr;
        padding: 0 1rem;
        gap: 1.5rem;
    }
    
    .mission {
        padding: 2rem 1.5rem;
        margin: 2rem 1rem;
    }
}
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
body {
    animation: fadeInUp 0.6s ease-out;
}