:root {
    --bg-color: #00122e; /* El azul oscuro de tu logo */
    --text-primary: #ffffff;
    --text-secondary: #a0aec0;
    --accent: #ffffff;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    overflow: hidden;
}

.container {
    text-align: center;
    max-width: 600px;
    padding: 20px;
    animation: fadeIn 1.5s ease-out;
}

.logo {
    width: 180px;
    height: auto;
    margin-bottom: 2rem;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.loader {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    border-top-color: var(--accent);
    margin: 0 auto;
    animation: spin 1s ease-in-out infinite;
}

footer {
    position: absolute;
    bottom: 20px;
    width: 100%;
    left: 0;
    font-size: 0.8rem;
    color: #4a5568;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

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

@media (max-width: 480px) {
    h1 { font-size: 1.8rem; }
}