:root {
    --emerald: #10b981;
    --emerald-dark: #059669;
    --slate-900: #0f172a;
    --slate-800: #1e293b;
    --slate-500: #64748b;
    --slate-50: #f8fafc;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--slate-50);
    color: var(--slate-900);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    text-align: center;
    line-height: 1.6;
}

.container {
    padding: 2rem;
    max-width: 800px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    color: var(--slate-800);
    margin-bottom: 3rem;
}

.logo span {
    color: var(--emerald);
}

.status-badge {
    display: inline-block;
    background: #ecfdf5;
    color: var(--emerald-dark);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid #d1fae5;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--slate-900);
    letter-spacing: -0.025em;
}

p {
    color: var(--slate-500);
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.construction {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--slate-500);
    letter-spacing: 0.2em;
    margin-top: 2rem;
}

/* Neural Pulse Animation */
.loader {
    display: flex;
    justify-content: center;
    margin: 2rem 0;
}

.pulse {
    width: 12px;
    height: 12px;
    background-color: var(--emerald);
    border-radius: 50%;
    position: relative;
}

.pulse::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-color: var(--emerald);
    border-radius: 50%;
    z-index: -1;
    animation: neural-pulse 2s infinite;
}

@keyframes neural-pulse {
    0% { transform: scale(1); opacity: 0.8; }
    100% { transform: scale(4); opacity: 0; }
}

footer {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid #e2e8f0;
}

footer p {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.contact-link {
    color: var(--emerald-dark);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

.contact-link:hover {
    color: var(--slate-900);
}

@media (max-width: 640px) {
    h1 { font-size: 1.875rem; }
}