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

body {
    font-family: 'Segoe UI', 'Arial', sans-serif;
    overflow: hidden;
    height: 100vh;
    background: #0a0e1a;
    color: #ffffff;
    cursor: default;
}


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

.container {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, 
        #0f1923 0%, 
        #1a1f2e 25%, 
        #0d1117 50%, 
        #1a1625 75%, 
        #0a0e1a 100%);
    transition: background 0.3s ease;
}

.content {
    text-align: center;
    z-index: 10;
    animation: fadeIn 2s ease-in;
}


.title {
    font-size: 5rem;
    font-weight: 700;
    margin-bottom: 2.5rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.letter {
    display: inline-block;
    color: #5eb3d6;
    text-shadow: 
        0 0 20px rgba(94, 179, 214, 0.8),
        0 0 40px rgba(94, 179, 214, 0.5),
        0 0 60px rgba(94, 179, 214, 0.3);
    animation: float 3s ease-in-out infinite;
    transition: color 0.3s ease;
}

.letter:hover {
    color: #7ec9e8;
}

.letter:nth-child(1) { animation-delay: 0s; }
.letter:nth-child(2) { animation-delay: 0.1s; }
.letter:nth-child(3) { animation-delay: 0.2s; }
.letter:nth-child(4) { animation-delay: 0.3s; }
.letter:nth-child(5) { animation-delay: 0.4s; }
.letter:nth-child(6) { animation-delay: 0.5s; }
.letter:nth-child(7) { animation-delay: 0.6s; }
.letter:nth-child(8) { animation-delay: 0.7s; }
.letter:nth-child(9) { animation-delay: 0.8s; }
.letter:nth-child(10) { animation-delay: 0.9s; }

@keyframes float {
    0%, 100% { 
        transform: translateY(0px);
    }
    50% { 
        transform: translateY(-8px);
    }
}


.tagline {
    font-size: 1.25rem;
    font-weight: 300;
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    color: #8a9199;
    opacity: 0;
    animation: fadeInUp 2s ease-in 0.5s forwards;
}


.divider {
    width: 120px;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(94, 179, 214, 0.5) 50%, 
        transparent 100%);
    margin: 0 auto 2.5rem;
    opacity: 0;
    animation: fadeInUp 2s ease-in 0.8s forwards;
}


.year {
    font-size: 4.5rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    margin-bottom: 0.5rem;
    color: #5eb3d6;
    opacity: 0;
    animation: fadeInUp 2s ease-in 1.2s forwards;
}


.status {
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: 0.4em;
    margin-bottom: 3rem;
    color: #5a6169;
    text-transform: uppercase;
    opacity: 0;
    animation: fadeInUp 2s ease-in 1.5s forwards;
}


.quote {
    font-size: 1.1rem;
    font-weight: 300;
    font-style: italic;
    color: #6b7280;
    max-width: 500px;
    margin: 0 auto;
    line-height: 1.6;
    opacity: 0;
    animation: fadeInUp 2s ease-in 2s forwards;
}


.contact {
    font-size: 1.1rem;
    font-weight: 300;
    font-style: italic;
    color: #6b7280;
    max-width: 500px;
    margin: 3rem auto 0 auto;
    line-height: 1.6;
    opacity: 0;
    animation: fadeInUp 2s ease-in 2s forwards;
}

#copied-popup {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(137, 196, 255, 0.15);
    border: 1px solid #89c4ff;
    color: #89c4ff;
    padding: 8px 16px;
    border-radius: 6px;
    font-family: "Inter", sans-serif;
    font-size: 14px;
    opacity: 0;
    pointer-events: none;
    margin-top: 1rem;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(4px);
}
#copied-popup.show {
    opacity: 1;
}


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

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


@media (max-width: 768px) {
    .title {
        font-size: 3.5rem;
    }
    
    .tagline {
        font-size: 1.1rem;
        padding: 0 30px;
    }
    
    .year {
        font-size: 3.5rem;
    }
    
    .status {
        font-size: 0.9rem;
    }
    
    .quote {
        font-size: 1rem;
        padding: 0 30px;
    }
}

@media (max-width: 480px) {
    .title {
        font-size: 2.5rem;
        letter-spacing: 0.15em;
    }
    
    .tagline {
        font-size: 1rem;
        padding: 0 20px;
    }
    
    .year {
        font-size: 2.8rem;
    }
    
    .status {
        font-size: 0.85rem;
    }
    
    .quote {
        font-size: 0.95rem;
        padding: 0 20px;
    }
    
    .divider {
        width: 80px;
    }
}