*{
margin:0;
padding:0;
box-sizing:border-box;
}

body{
font-family:Arial,sans-serif;
background:#0f172a;
color:white;
line-height:1.6;
}

.container{
width:90%;
max-width:1200px;
margin:auto;
}

header{
background:#020617;
border-bottom:1px solid #1e293b;
position:sticky;
top:0;
z-index:100;
}

.nav{
display:flex;
justify-content:space-between;
align-items:center;
padding:20px 0;
}

nav{
display:flex;
gap:20px;
}

nav a{
color:#cbd5e1;
text-decoration:none;
}

.hero{
padding:80px 0;
}

.hero-grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:40px;
align-items:center;
}

.hero img{
width:100%;
border-radius:20px;
}

.badge{
display:inline-block;
background:#1d4ed8;
padding:10px 16px;
border-radius:999px;
margin-bottom:20px;
}

.hero h2{
font-size:48px;
margin-bottom:20px;
}

.hero p{
color:#cbd5e1;
}

.buttons{
display:flex;
gap:15px;
margin-top:30px;
flex-wrap:wrap;
}

.btn{
padding:14px 24px;
border-radius:14px;
text-decoration:none;
font-weight:bold;
border:none;
cursor:pointer;
}

.primary{
background:#2563eb;
color:white;
}

.secondary{
border:1px solid #475569;
color:white;
}

.section{
padding:80px 0;
}

.dark{
background:#111827;
}

.cards{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:24px;
margin-top:30px;
}

.card{
background:#020617;
border:1px solid #1e293b;
border-radius:20px;
padding:24px;
}

.catalogo{
background:#111827;
border-radius:24px;
padding:40px;
}

.catalog-note{
margin-top:20px;
color:#93c5fd;
}

.contacto{
text-align:center;
}

.contact-data{
margin-top:30px;
color:#cbd5e1;
}

.contact-data p{
margin-bottom:10px;
}

.contact-form{
margin-top:40px;
display:flex;
flex-direction:column;
gap:15px;
max-width:600px;
margin-left:auto;
margin-right:auto;
}

.contact-form input,
.contact-form textarea{
padding:15px;
border-radius:12px;
border:none;
background:#1e293b;
color:white;
}

.contact-form textarea{
min-height:140px;
resize:vertical;
}

footer{
text-align:center;
padding:30px;
border-top:1px solid #1e293b;
color:#94a3b8;
}

.whatsapp-float{
position:fixed;
bottom:20px;
right:20px;
background:#22c55e;
width:60px;
height:60px;
border-radius:50%;
display:flex;
align-items:center;
justify-content:center;
font-size:28px;
text-decoration:none;
z-index:999;
box-shadow:0 0 20px rgba(0,0,0,0.4);
}

.admin-body{
display:flex;
align-items:center;
justify-content:center;
height:100vh;
}

.admin-login{
background:#020617;
padding:40px;
border-radius:20px;
width:350px;
display:flex;
flex-direction:column;
gap:15px;
}

.admin-login input{
padding:14px;
border:none;
border-radius:10px;
background:#1e293b;
color:white;
}

.dashboard{
padding:60px;
}

#error{
color:#ef4444;
}

@media(max-width:900px){

.hero-grid{
grid-template-columns:1fr;
}

nav{
display:none;
}

.hero h2{
font-size:36px;
}

}


.catalog-actions{
margin:30px 0;
display:flex;
justify-content:center;
}

.pdf-viewer{
margin-top:30px;
border-radius:20px;
overflow:hidden;
border:1px solid #334155;
background:#020617;
box-shadow:0 10px 30px rgba(0,0,0,0.35);
}

.pdf-viewer iframe{
border:none;
background:white;
}

.catalogo h3{
font-size:36px;
margin-bottom:20px;
text-align:center;
}

.catalogo p{
text-align:center;
color:#cbd5e1;
}



.zoom-controls{
display:flex;
justify-content:center;
align-items:center;
gap:15px;
margin:20px 0;
}

.zoom-controls button{
padding:10px 16px;
font-size:18px;
border:none;
border-radius:10px;
cursor:pointer;
background:#111;
color:white;
transition:0.3s;
}

.zoom-controls button:hover{
transform:scale(1.05);
}

#zoom-level{
font-weight:bold;
font-size:18px;
}


.pdf-viewer-wrapper{
overflow:auto;
width:100%;
border-radius:12px;
}

#pdf-container{
transition:transform 0.2s ease;
width:100%;
}

#catalogo-frame{
border:none;
width:100%;
height:900px;
}


.maquinas-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
gap: 25px;
}

.maquina-card {
overflow: hidden;
padding: 0;
background: #1e1e1e;
border-radius: 14px;
transition: transform 0.3s ease;
}

.maquina-card:hover {
transform: translateY(-5px);
}

.maquina-card img {
width: 100%;
height: 240px;
object-fit: cover;
display: block;
}

.maquina-card h4 {
padding: 18px 18px 10px;
font-size: 1.1rem;
}

.maquina-card p {
padding: 0 18px 20px;
line-height: 1.5;
}


.trabajos-texto{
margin-top:15px;
color:#cbd5e1;
text-align:center;
}

.trabajos-galeria{
margin-top:40px;
display:flex;
justify-content:center;
}

.trabajos-galeria img{
width:100%;
max-width:1000px;
border-radius:24px;
border:2px solid #1e293b;
box-shadow:0 0 25px rgba(0,0,0,0.35);
}


.logo-container{
display:flex;
align-items:center;
}

.logo-img{
max-width:420px;
width:100%;
height:auto;
}