/* Estilos Globales - Identidad Robotic Minds */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: #333333; /* Gris oscuro para lectura fácil */
    background: #ffffff;
}

/* Header Profesional */
header {
    background: #ffffff;
    border-bottom: 1px solid #e0e0e0;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 22px;
    font-weight: 800;
    text-decoration: none;
    color: #1a237e; /* Azul de la empresa */
    text-transform: uppercase;
    letter-spacing: 1px;
}

.logo img {
    height: 50px;
    width: auto;
    object-fit: contain;
}

nav a {
    color: #555;
    text-decoration: none;
    margin-left: 25px;
    font-size: 14px;
    font-weight: 600;
    transition: color 0.3s;
}

nav a:hover {
    color: #1a237e;
}

/* Hero Section - Más sobrio */
.hero {
    background: #f8f9fa; /* Fondo gris muy claro para resaltar el texto */
    color: #1a237e;
    padding: 80px 20px;
    text-align: center;
    border-bottom: 1px solid #eee;
}

.hero h1 {
    font-size: 42px;
    margin-bottom: 15px;
    font-weight: 700;
}

.hero p {
    font-size: 18px;
    color: #666;
    max-width: 650px;
    margin: 0 auto 30px;
}

.version-badge {
    display: inline-block;
    background: #e8eaf6;
    color: #1a237e;
    padding: 6px 14px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: bold;
    margin-bottom: 20px;
    text-transform: uppercase;
}

/* Contenido Principal */
.container {
    max-width: 850px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 60px 0;
    border-bottom: 1px solid #f0f0f0;
}

.section:last-child { border-bottom: none; }

.section h2 {
    color: #1a237e;
    margin-bottom: 20px;
    font-size: 26px;
    font-weight: 700;
}

.section h3 {
    color: #283593;
    margin: 25px 0 15px;
    font-size: 18px;
}

/* Cajas de Resalte Estilo Tecnológico */
.highlight-box {
    background: #f0f4ff;
    border-left: 4px solid #1a237e;
    padding: 20px;
    margin: 25px 0;
    font-size: 15px;
}

.rights-section {
    background: #fff9f0;
    border-left: 4px solid #f39c12;
    padding: 20px;
    margin: 25px 0;
}

/* Footer de la empresa */
footer {
    background: #15161dce;
    color: white;
    text-align: center;
    padding: 50px 20px;
    font-size: 13px;
}

footer strong { color: #ffffff; }

/* Botón flotante acorde a la marca */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #1a1a1f;
    color: white;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    text-decoration: none;
    box-shadow: 0 4px 10px rgba(3, 3, 3, 0.795);
}