/* Ana Sitenin Değişkenlerini ve Temel Stillerini Aynen Alıyoruz */
:root {
    --bg-color: #10101a;
    --primary-color: #f0f0f0;
    --accent-color: #0077ff;
    --glow-color: rgba(0, 119, 255, 0.75);
}

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

body {
    background-color: var(--bg-color);
    color: var(--primary-color);
    font-family: 'Space Grotesk', sans-serif;
    overflow: hidden; /* Sayfa kaydırılamaz olacak */
}

/* İnteraktif Arka Plan Stili */
#interactive-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

/* 404 Sayfası İçin Özel Stiller */
.container-404 {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    height: 100vh;
    padding: 20px;
}

.error-code {
    font-size: 12rem;
    font-weight: 700;
    letter-spacing: -5px;
    color: var(--primary-color);
    animation: floatAnimation 3s ease-in-out infinite, fadeIn 1s ease-out forwards;
}

.error-message {
    font-size: 2.5rem;
    font-weight: 700;
    margin-top: -20px; /* 404 yazısına yakınlaştırmak için */
    color: var(--accent-color);
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.3s forwards;
}

.error-description {
    font-size: 1.1rem;
    color: #b0b0b0;
    max-width: 400px;
    margin-top: 20px;
    line-height: 1.6;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.5s forwards;
}

.back-home-button {
    margin-top: 40px;
    padding: 15px 30px;
    background-color: var(--accent-color);
    color: white;
    text-decoration: none;
    font-weight: 700;
    border-radius: 50px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.7s forwards;
}

.back-home-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px -5px var(--glow-color);
}

/* Animasyonlar */
@keyframes floatAnimation {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

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

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

/* Mobil Cihazlar İçin Ayarlama */
@media (max-width: 768px) {
    .error-code {
        font-size: 8rem;
    }
    .error-message {
        font-size: 1.8rem;
    }
}