/* ==========================================================================
   ESTILOS PÁGINA EN CONSTRUCCIÓN
   ========================================================================== */
:root {
    --primary-color: #0056b3;
    --accent-color: #25d366;
    --dark-color: #1a252f;
    --light-color: #f8f9fa;
    --text-muted: #bdc3c7;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    /* Mantenemos el degradado oscuro encima para garantizar que los textos se lean a la perfección */
    background: linear-gradient(135deg, rgba(26, 37, 47, 0.95), rgba(0, 86, 179, 0.9)), 
                url('img/fondo-mantenimiento.jpg') no-repeat center center/cover;
    color: #fff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
    overflow-x: hidden;
}

.maintenance-container {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 40px 30px;
    border-radius: 16px;
    max-width: 600px;
    width: 100%;
    box-shadow: 0 15px 35px rgba(0,0,0,0.3);
}

.logo-icon {
    font-size: 60px;
    color: #fff;
    margin-bottom: 20px;
    animation: wrench-move 2.5s infinite ease-in-out;
    display: inline-block;
}

h1 {
    font-size: 2.2rem;
    margin-bottom: 15px;
    letter-spacing: 0.5px;
    font-weight: 700;
}

.domain-badge {
    background: rgba(0, 86, 179, 0.4);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.95rem;
    color: #3498db;
    font-weight: bold;
    display: inline-block;
    margin-bottom: 25px;
    border: 1px solid rgba(52, 152, 219, 0.3);
}

p {
    font-size: 1.15rem;
    line-height: 1.6;
    margin-bottom: 30px;
    color: #eaeded;
}

.contact-box {
    background: rgba(0, 0, 0, 0.2);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 15px;
    border-left: 4px solid var(--primary-color);
}

.contact-box h2 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    color: var(--text-muted);
}

.phone-link {
    font-size: 1.8rem;
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: color 0.3s ease;
}

.phone-link:hover {
    color: #3498db;
}

.whatsapp-btn {
    background-color: var(--accent-color);
    color: #fff;
    padding: 12px 24px;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: bold;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 15px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.whatsapp-btn:hover {
    transform: translateY(-2px);
    background-color: #20ba5a;
}

/* ==========================================================================
   ANIMACIONES Y RESPONSIVE
   ========================================================================== */
@keyframes wrench-move {
    0%, 100% { transform: rotate(0deg); }
    50% { transform: rotate(15deg); }
}

/* Animación de pulso controlada por CSS */
.whatsapp-pulse {
    animation: cssPulse 2s infinite;
}

@keyframes cssPulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 12px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

@media (max-width: 480px) {
    h1 { font-size: 1.6rem; }
    p { font-size: 1rem; }
    .phone-link { font-size: 1.4rem; }
    .maintenance-container { padding: 30px 20px; }
    .whatsapp-btn { width: 100%; justify-content: center; }
}