/* Reset básico */
* { margin:0; padding:0; box-sizing:border-box; font-family:Arial,sans-serif; }
.container { width:90%; max-width:1200px; margin:0 auto; }

/* HEADER */
header { background:#1a73e8; color:#fff; padding:20px 0; }
header nav ul { list-style:none; display:flex; gap:20px; justify-content:center; }
header nav ul li a { color:#fff; text-decoration:none; }

/* HERO */
.hero { background:#f0f0f0; text-align:center; padding:80px 20px; }
.hero .btn { display:inline-block; padding:10px 20px; background:#ff6f61; color:#fff; text-decoration:none; margin-top:20px; }

/* SECCIONES */
section { padding:60px 0; }
h2 { text-align:center; margin-bottom:40px; }

/* GALERÍA DE FONDOS */
.grid-fondos { display:flex; flex-wrap:wrap; gap:20px; justify-content:center; }
.fondo-card { background:#fff; border-radius:10px; padding:15px; width:300px; text-align:center; box-shadow:0 2px 8px rgba(0,0,0,0.1); }
.fondo-card img { width:100%; border-radius:10px; margin-bottom:10px; }
.selector { display:flex; justify-content:space-between; gap:5px; }

/* TESTIMONIOS */
.testimonios { background:#f9f9f9; }
.testimonial-card { background:#fff; padding:20px; border-radius:10px; margin:10px 0; }

/* CONTACTO */
form { display:flex; flex-direction:column; gap:15px; max-width:500px; margin:0 auto; }
input, textarea { padding:10px; border-radius:5px; border:1px solid #ccc; }
button.btn { background:#1a73e8; color:#fff; border:none; cursor:pointer; }

/* FOOTER */
footer { background:#333; color:#fff; text-align:center; padding:20px 0; }

/* RESPONSIVE */
@media(max-width:768px){ .grid-fondos { flex-direction:column; align-items:center; } }