/* ===== NAVBAR PROFESIONAL ===== */

header{
    position:sticky;
    top:0;
    z-index:1000;
}

.nav-principal{
    background:linear-gradient(90deg,#ff6f00,#ff9800);
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:15px 8%;
    box-shadow:0 4px 15px rgba(0,0,0,.15);
}

.logo{
    display:flex;
    align-items:center;
    gap:10px;
    color:white;
    font-size:1.4rem;
    font-weight:bold;
}

.logo img{
    width:60px;
    height:60px;
    border-radius:50%;
    border:3px solid white;
}

.menu{
    list-style:none;
    display:flex;
    gap:15px;
}

.menu li a{
    color:white;
    text-decoration:none;
    font-weight:600;
    padding:10px 18px;
    border-radius:30px;
    transition:.3s;
}

.menu li a:hover{
    background:white;
    color:#ff6f00;
    transform:translateY(-3px);
}

.menu li a.activo{
    background:white;
    color:#ff6f00;
}

@media(max-width:768px){

    .nav-principal{
        flex-direction:column;
        gap:15px;
    }

    .menu{
        flex-wrap:wrap;
        justify-content:center;
    }
}

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

footer{
    margin-top:80px;
    background:linear-gradient(
        135deg,
        #111,
        #1f1f1f,
        #2c2c2c
    );
    color:white;
}

.footer-contenido{
    max-width:1200px;
    margin:auto;
    padding:60px 30px;
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:40px;
}

.footer-seccion h3{
    color:#ffc107;
    margin-bottom:15px;
    position:relative;
}

.footer-seccion h3::after{
    content:'';
    display:block;
    width:40px;
    height:3px;
    background:#ff6b00;
    margin-top:8px;
}

.footer-seccion p{
    color:#ddd;
    line-height:1.8;
}

.footer-seccion a{
    color:#ddd;
    text-decoration:none;
    transition:.3s;
}

.footer-seccion a:hover{
    color:#ff6b00;
    padding-left:5px;
}

.footer-redes{
    display:flex;
    gap:12px;
    margin-top:15px;
}

.footer-redes a{
    width:45px;
    height:45px;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    text-decoration:none;
    background:linear-gradient(
        135deg,
        #ff6b00,
        #ffc107
    );
    color:#111;
    font-size:18px;
    font-weight:bold;
    transition:.3s;
}

.footer-redes a:hover{
    transform:translateY(-5px) scale(1.1);
}

.footer-bottom{
    text-align:center;
    padding:20px;
    border-top:1px solid rgba(255,255,255,.1);
    color:#bbb;
    font-size:.95rem;
}