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

body {
    background-color: #1a2530; /* Azul oscuro corporativo */
    color: #ffffff;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    display: flex;
    flex-direction: column;
    flex: 1;
    justify-content: space-between;
}

/* Cabecera y Navegación */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 50px;
    background-color: #131b24;
}

.logo {
    max-width: 200px;
    height: auto;
}

.top-nav a {
    color: #ffffff;
    text-decoration: none;
    margin-left: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.top-nav a:hover {
    color: #ff5722; /* Naranja TrackerGo */
}

/* Contenido Principal */
main {
    flex: 1;
    text-align: center;
    padding: 40px 20px 0 20px;
    background: linear-gradient(to bottom, #1a2530 0%, #2c3e50 100%);
}

h1 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.subtitle {
    font-size: 1.4rem;
    color: #cbd5e1;
    margin-bottom: 30px;
}

.hero-image {
    max-width: 1200px;
    margin: 0 auto;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 10px 10px 0 0;
    box-shadow: 0 -10px 30px rgba(0,0,0,0.3);
    display: block;
}

/* Pie de página y Contacto */
footer {
    background-color: #131b24;
    padding: 0;
}

.contact-section {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    background-color: #0d131a;
    padding: 20px 50px;
    border-top: 3px solid #ff5722;
}

.contact-text {
    font-size: 1.2rem;
    margin-right: 40px;
    text-align: left;
    color: #ffffff;
}

.contact-links {
    display: flex;
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    color: #ffffff;
    text-decoration: none;
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-3px);
}

.icon-circle {
    background-color: #ff5722;
    color: #ffffff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 12px;
    font-size: 1.2rem;
}

.social-footer {
    text-align: center;
    padding: 20px;
}

.social-icons {
    margin-bottom: 15px;
}

.social-icons a {
    color: #ffffff;
    background-color: #2c3e50;
    width: 35px;
    height: 35px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    margin: 0 5px;
    text-decoration: none;
    transition: background-color 0.3s;
}

.social-icons a:hover {
    background-color: #ff5722;
}

.copyright {
    color: #64748b;
    font-size: 0.9rem;
}

/* Diseño Responsivo para Celulares */
@media (max-width: 900px) {
    header {
        flex-direction: column;
        gap: 15px;
    }
    
    h1 {
        font-size: 2rem;
    }

    .subtitle {
        font-size: 1.1rem;
    }

    .contact-section {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .contact-text {
        margin-right: 0;
        text-align: center;
    }

    .contact-links {
        flex-direction: column;
        gap: 15px;
    }
}