/* ================================
   PALTA - ESTILO FUTURISTA
   ================================ */

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

body {
    background: #081421;
    color: #e6f7ff;
}

/* ================= HEADER ================= */

header {
    text-align: center;
    padding: 30px;
}

header h1 {
    font-size: 3rem;
    color: #00e5ff;
    text-shadow: 0 0 10px #00e5ff, 0 0 30px #00e5ff;
    letter-spacing: 3px;
}

header p {
    color: #a855f7;
    font-size: 1.2rem;
    margin-top: 10px;
}

/* ================= BOTONES ================= */

a {
    display: inline-block;
    margin: 15px;
    padding: 12px 30px;
    text-decoration: none;
    color: #00e5ff;
    border: 2px solid #00e5ff;
    border-radius: 30px;
    transition: 0.3s;
    box-shadow: 0 0 15px #00e5ff40;
}

a:hover {
    background: #00e5ff;
    color: #081421;
    box-shadow: 0 0 25px #00e5ff;
}

/* ================= BANNER ================= */

.banner {
    height: 280px;
    background: linear-gradient(270deg, #00e5ff, #a855f7, #00e5ff);
    background-size: 600% 600%;
    animation: neonMove 10s ease infinite;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.banner h2 {
    font-size: 2.3rem;
    color: #081421;
    background: rgba(255,255,255,0.85);
    padding: 15px 40px;
    border-radius: 40px;
    box-shadow: 0 0 25px #00e5ff;
}

/* ================= SECCIONES ================= */

section {
    padding: 50px 20px;
    text-align: center;
}

section h3 {
    color: #00e5ff;
    margin-bottom: 20px;
    font-size: 1.8rem;
    text-shadow: 0 0 10px #00e5ff;
}

section p {
    max-width: 800px;
    margin: auto;
    line-height: 1.7;
    font-size: 1.05rem;
}

/* ================= FOOTER ================= */

footer {
    background: #050b14;
    text-align: center;
    padding: 25px;
    font-size: 0.9rem;
    color: #a0cfff;
    border-top: 1px solid #00e5ff40;
}

/* ================= ANIMACIONES ================= */

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

/* ================= RESPONSIVE ================= */

@media (max-width: 768px) {
    header h1 {
        font-size: 2.2rem;
    }

    .banner h2 {
        font-size: 1.5rem;
        padding: 15px 25px;
    }
}