/* Importar una fuente retro si es posible, si no, usamos sans-serif limpia */
@import url('https://fonts.googleapis.com/css2?family=MS+PGothic&display=swap');

body {
    background-color: #b2ebf2; /* Fondo azul pastel */
    background-image: radial-gradient(#81d4fa 0.5px, transparent 0.5px); /* Patrón de puntos */
    background-size: 20px 20px;
    font-family: 'MS PGothic', Tahoma, sans-serif;
    color: #005662;
    margin: 0;
    padding: 20px;
    display: flex;
    justify-content: center;
}

#main-container {
    width: 1000px;
    background: #e0f7fa;
    border: 4px solid #ffffff;
    border-radius: 15px;
    box-shadow: 8px 8px 0px rgba(0, 0, 0, 0.1);
    padding: 10px;
}

/* Banner */
#banner {
    height: 180px;
    background: linear-gradient(45deg, #4fc3f7, #e1f5fe);
    border-radius: 10px;
    border: 3px solid #fff;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    padding: 0 40px;
}

.whale-pfp {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 4px solid white;
    box-shadow: 4px 4px 0px #81d4fa;
}

h1 {
    font-size: 3em;
    color: white;
    margin-left: 20px;
    text-shadow: 3px 3px 0px #00acc1;
    -webkit-text-stroke: 1px #005662;
}

/* Grid Layout */
#content-grid {
    display: grid;
    grid-template-columns: 200px 1fr 200px;
    gap: 10px;
}

/* Window Style (El look retro) */
.window {
    background: white;
    border: 2px solid #4fc3f7;
    border-radius: 5px;
    margin-bottom: 10px;
    overflow: hidden;
}

.window-header {
    background: #4fc3f7;
    color: white;
    padding: 3px 8px;
    font-weight: bold;
    font-size: 0.9em;
    border-bottom: 2px solid #4fc3f7;
}

.window-body {
    padding: 10px;
    font-size: 0.85em;
}

/* Links */
.nav-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-links li { padding: 2px 0; }
.nav-links a {
    text-decoration: none;
    color: #007c91;
}
.nav-links a:hover { text-decoration: underline; color: #4fc3f7; }

/* Animación de Marquesina (Loop infinito) */
.marquee-container {
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    background: #f0fdff;
    border: 1px inset #fff;
}

.marquee-content {
    display: inline-block;
}

.marquee-content img {
    width: 50px;
    height: 50px;
    margin-right: 5px;
    border: 1px solid #b2ebf2;
}

/* Bloque central */
.inner-box {
    border: 2px dashed #4fc3f7;
    padding: 15px;
    background: #f9ffff;
}

.sub-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.center-text { text-align: center; }

/* Footer */
#footer {
    text-align: center;
    font-size: 0.8em;
    margin-top: 15px;
    padding: 10px;
    border-top: 1px solid #b2ebf2;
}