/* Reset básico y variables de color */
:root {
    --dark-blue: #0f172a;
    --medium-blue: #1e3a8a;
    --accent-cyan: #06b6d4; /* Color de acento vibrante */
    --text-light: #e2e8f0;
    --glass-bg: rgba(15, 23, 42, 0.6); /* Fondo semitransparente oscuro */
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--dark-blue);
    color: var(--text-light);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
    position: relative;
}

/* --- Fondo Animado --- */
.background-animate {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(45deg, #0f172a, #1e3a8a, #000000, #1e40af);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    opacity: 0.8;
}

@keyframes gradientBG {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* --- Contenedor Principal (Efecto Glassmorphism) --- */
.container {
    padding: 3rem 2rem;
    background: var(--glass-bg);
    backdrop-filter: blur(12px); /* Efecto de vidrio esmerilado */
    -webkit-backdrop-filter: blur(12px);
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    max-width: 700px;
    width: 90%;
}

/* --- Tipografía y Contenido --- */
.brand-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #ffffff;
}

.highlight {
    color: var(--accent-cyan); /* Resalta "PERU" con el color de acento */
}

.subtitle {
    font-size: 1.3rem;
    color: var(--accent-cyan);
    margin-bottom: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.description {
    font-size: 1rem;
    margin-bottom: 3rem;
    line-height: 1.6;
    color: #94a3b8;
    max-width: 80%;
    margin-left: auto;
    margin-right: auto;
}

/* --- Contador Rediseñado --- */
.countdown {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 3rem;
}

.time-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 70px;
}

.time-number {
    font-size: 3rem; /* Números mucho más grandes */
    font-weight: 700;
    color: #ffffff;
    line-height: 1;
    text-shadow: 0 2px 10px rgba(6, 182, 212, 0.3); /* Sombra sutil cyan */
}

.time-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    margin-top: 10px;
    letter-spacing: 1px;
    color: var(--accent-cyan);
    font-weight: 600;
}

.separator {
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--glass-border);
    margin-top: 5px;
}

/* --- Botón CTA (Opcional) --- */
.cta-container {
    margin-top: 20px;
}

.btn-contact {
    text-decoration: none;
    padding: 12px 30px;
    border: 2px solid var(--accent-cyan);
    color: var(--accent-cyan);
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.btn-contact:hover {
    background-color: var(--accent-cyan);
    color: var(--dark-blue);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.5);
}

/* --- Animación de Entrada --- */
.fade-in-up {
    animation: fadeInUp 1s ease-out;
}

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

/* --- Responsividad para móviles --- */
@media (max-width: 600px) {
    .brand-title { font-size: 1.8rem; }
    .subtitle { font-size: 1.1rem; }
    .description { max-width: 100%; font-size: 0.9rem; }
    
    .countdown { gap: 5px; }
    .time-number { font-size: 2rem; }
    .separator { font-size: 1.5rem; margin-top: 5px; }
    .time-box { min-width: 50px; }
    .container { padding: 2rem 1.5rem; }
}