:root {
    --primary: #00d4ff;
    --secondary: #0089e0;
    --dark: #0a0e14;
    --text: #ffffff;
    --border: rgba(255, 255, 255, 0.1);
    --glass: rgba(10, 14, 20, 0.7);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background: var(--dark);
    color: var(--text);
    height: 100vh;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

/* Fondo Dinámico */
.background-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    filter: brightness(0.6) blur(2px);
    z-index: -2;
    animation: zoomEffect 20s infinite alternate ease-in-out;
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(10, 14, 20, 0.4) 0%, rgba(10, 14, 20, 0.9) 100%);
    z-index: -1;
}

/* Contenido Principal */
.content {
    background: var(--glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    padding: 3rem;
    border-radius: 2rem;
    text-align: center;
    max-width: 600px;
    width: 90%;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.5);
    z-index: 10;
    animation: fadeIn 1.5s ease;
}

.logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 2rem;
}

.brand {
    font-family: 'Outfit', sans-serif;
    font-size: 3.5rem;
    letter-spacing: -2px;
    margin-top: 1rem;
    font-weight: 300;
}

.brand span {
    font-weight: 900;
    color: var(--primary);
}

/* Animación Radar */
.radar {
    width: 120px;
    height: 120px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.circle {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 1px solid var(--primary);
    opacity: 0;
    animation: pulse 4s infinite;
}

.c2 { animation-delay: 1s; }
.c3 { animation-delay: 2s; }

.dot {
    width: 12px;
    height: 12px;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 15px var(--primary);
    z-index: 5;
    animation: dotPulse 2s infinite alternate;
}

/* Mensajes */
.message h2 {
    font-size: 1.2rem;
    letter-spacing: 5px;
    font-weight: 600;
    opacity: 0.8;
}

.divider {
    height: 4px;
    width: 40px;
    background: var(--primary);
    margin: 1.5rem auto;
    border-radius: 2px;
}

.message p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2rem;
}

.status {
    background: rgba(255, 255, 255, 0.05);
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 0.9rem !important;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--primary) !important;
    display: inline-block;
}

/* Footer y Contacto */
.contact {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.email {
    color: var(--text);
    text-decoration: none;
    font-size: 1.3rem;
    font-weight: 700;
    transition: 0.3s;
}

.email:hover {
    color: var(--primary);
    text-shadow: 0 0 10px var(--primary);
}

/* Animaciones */
@keyframes pulse {
    0% { transform: scale(0.1); opacity: 0.8; }
    100% { transform: scale(1.5); opacity: 0; }
}

@keyframes dotPulse {
    from { transform: scale(1); filter: brightness(1); }
    to { transform: scale(1.5); filter: brightness(1.5); }
}

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

@keyframes zoomEffect {
    from { transform: scale(1); }
    to { transform: scale(1.1); }
}

/* Scanline Effect */
.scanline {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 50%, rgba(0, 0, 0, 0.1) 50%);
    background-size: 100% 4px;
    z-index: 50;
    pointer-events: none;
    opacity: 0.3;
}

@media (max-width: 480px) {
    .content { padding: 2rem; }
    .brand { font-size: 2.5rem; }
    .radar { width: 80px; height: 80px; }
}