/* --- Renk Paleti ve Değişkenler --- */
:root {
    --bg-color: #090514;
    --surface-color: rgba(255, 255, 255, 0.02);
    --border-color: rgba(168, 85, 247, 0.15);
    --primary: #a855f7;
    --primary-light: #c084fc;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --font-sans: 'Plus Jakarta Sans', sans-serif;
}

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

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

/* Arka Plan Fare (Mouse) İzleyici Işık Efekti */
.glow-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.18) 0%, rgba(99, 102, 241, 0.05) 50%, transparent 100%);
    filter: blur(50px);
    z-index: 1;
    pointer-events: none;
    transition: transform 0.2s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Merkezi Kart (Glassmorphism / Cam Efekti) */
.container {
    position: relative;
    z-index: 10;
    max-width: 580px;
    width: 90%;
    text-align: center;
    padding: 3.5rem 2.5rem;
    background: var(--surface-color);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border-color);
    border-radius: 32px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    animation: fadeIn 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* SVG İllüstrasyon Animasyonları */
.illustration-wrapper {
    width: 150px;
    height: 150px;
    margin: 0 auto 2.5rem;
}

.orbit-1 {
    transform-origin: center;
    animation: rotate 25s linear infinite;
}

.orbit-2 {
    transform-origin: center;
    animation: rotate 18s linear infinite reverse;
}

.floating-core {
    animation: float 4s ease-in-out infinite;
    transform-origin: center;
}

/* Tipografi Kuralları */
.title {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.25;
    margin-bottom: 1.2rem;
    color: var(--text-main);
}

.accent {
    background: linear-gradient(135deg, var(--primary-light), #818cf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1.05rem;
    font-weight: 400;
    line-height: 1.65;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

/* Durum Rozeti ve Nabız Animasyonu */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.6rem 1.2rem;
    background: rgba(168, 85, 247, 0.08);
    border: 1px solid rgba(168, 85, 247, 0.15);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary-light);
    letter-spacing: 0.02em;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: #22c55e;
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
    animation: pulse 2s infinite;
}

/* CSS Keyframes Animasyonları */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes rotate {
    to { transform: rotate(360deg); }
}

@keyframes float {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-10px) scale(1.02); }
}

@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(34, 197, 94,