:root{
--black:#0a0a0a;
--black2:#111;
--gold:#c6a75e;
--text:#eaeaea;
--gray:#9a9a9a;
}

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

body{
background:var(--black);
color:var(--text);
line-height:1.7;
font-size:17px;
}


/* NAVBAR */

.navbar{
position:fixed;
top:0;
width:100%;
display:flex;
justify-content:space-between;
align-items:center;
padding:22px 60px;
background:#000;
border-bottom:1px solid rgba(198,167,94,.2);
z-index:999;
}

.logo img{
height:50px;
}

.menu{
display:flex;
gap:35px;
}

.menu a{
color:white;
text-decoration:none;
font-size:15px;
transition:.3s;
}

.menu a:hover{
color:var(--gold);
}


/* HERO */

.hero{
height:100vh;
display:flex;
align-items:center;
padding:0 80px;
animation:fadeUp 1s ease;
}

.hero h1{
font-size:52px;
margin-bottom:20px;
}

.hero span{
color:var(--gold);
}

.hero p{
color:var(--gray);
margin-bottom:30px;
font-size:18px;
max-width:600px;
}


/* BUTTON */

.btn{
display:inline-block;
padding:16px 30px;
border:1px solid var(--gold);
color:var(--gold);
text-decoration:none;
transition:.3s;
}

.btn:hover{
background:var(--gold);
color:black;
}


/* SECTION */

.section{
padding:140px 80px;
animation:fadeUp 1s ease;
}

.section-title{
font-size:40px;
margin-bottom:30px;
color:var(--gold);
text-align:center;
}


/* SERVICIOS */

.servicios{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:30px;
margin-top:40px;
}

.servicio{
background:var(--black2);
padding:35px;
border:1px solid rgba(198,167,94,.15);
transition:.3s;
}

.servicio:hover{
transform:translateY(-5px);
border-color:var(--gold);
}

.servicio h4{
color:var(--gold);
margin-bottom:10px;
font-size:20px;
}


/* CARDS */

.grid{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:30px;
}

.card{
background:var(--black2);
padding:45px;
border:1px solid rgba(198,167,94,.1);
transition:.3s;
}

.card:hover{
transform:translateY(-5px);
border-color:var(--gold);
}


/* CLIENTES */

.clientes {
padding:120px 20px;
text-align: center;
}

.clientes-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(220px,1fr));
gap: 40px;
margin-top: 60px;
}

.cliente-card {
border: 1px solid rgba(212,175,55,0.2);
padding: 40px;
border-radius: 10px;
transition: .3s;
background: #0b0b0b;
}

.cliente-card:hover {
border-color: var(--gold);
transform: translateY(-5px);
}

.cliente-card img {
max-width: 150px;
filter: grayscale(100%);
opacity: .7;
transition: .3s;
}

.cliente-card:hover img {
filter: grayscale(0);
opacity: 1;
}



/* CONTACTO PREMIUM */

.contacto-premium{
padding:140px 20px 80px;
display:flex;
justify-content:center;
}

.contacto-container{
width:100%;
max-width:1100px;
margin:auto;
text-align:center;
}

.contacto-sub{
font-size:18px;
max-width:700px;
margin:20px auto 50px;
opacity:.85;
}

.form-premium{
background:#0b0b0b;
padding:60px;
border-radius:12px;
border:1px solid rgba(198,167,94,.25);
box-shadow:0 10px 40px rgba(0,0,0,.6);
}

.form-grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:25px;
}

.form-premium input,
.form-premium select,
.form-premium textarea{
width:100%;
padding:20px;
background:#000;
border:1px solid rgba(198,167,94,.25);
color:white;
border-radius:8px;
font-size:17px;
transition:.3s;
}

.form-premium input:focus,
.form-premium select:focus,
.form-premium textarea:focus{
outline:none;
border-color:var(--gold);
box-shadow:0 0 10px rgba(198,167,94,.2);
}

.form-premium textarea{
grid-column:1 / -1;
height:160px;
resize:none;
}

.btn-premium{
margin-top:30px;
width:100%;
padding:20px;
background:var(--gold);
border:none;
color:black;
font-weight:600;
letter-spacing:1px;
cursor:pointer;
font-size:16px;
border-radius:6px;
transition:.3s;
}

.btn-premium:hover{
background:white;
transform:translateY(-2px);
}


/* CONTACTO INFO */

.contacto-cards{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:30px;
margin-top:50px;
}

.contacto-card{
padding:40px;
background:#0b0b0b;
border:1px solid rgba(198,167,94,.2);
text-align:center;
transition:.3s;
}

.contacto-card:hover{
transform:translateY(-5px);
border-color:var(--gold);
}

.contacto-card h4{
margin-bottom:15px;
color:var(--gold);
font-size:20px;
}


/* FOOTER */

.footer{
background:black;
padding:80px;
margin-top:80px;
}

.footer-grid{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:40px;
}


/* ANIMACIONES */

@keyframes fadeUp{
from{
opacity:0;
transform:translateY(40px);
}
to{
opacity:1;
transform:translateY(0);
}
}



/* RESPONSIVE */

@media(max-width:900px){

.section{
padding:100px 30px;
}

.hero{
padding:0 30px;
}

.hero h1{
font-size:36px;
}

.section-title{
font-size:30px;
}

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

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

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

.navbar{
padding:20px;
}

.menu{
gap:15px;
font-size:13px;
}

}
/* PROCESO */

.proceso{
display:flex;
align-items:center;
justify-content:center;
gap:20px;
margin-top:60px;
flex-wrap:wrap;
}

.paso{
text-align:center;
max-width:200px;
animation:fadeUp 1s ease;
}

.numero{
width:60px;
height:60px;
border:1px solid var(--gold);
border-radius:50%;
display:flex;
align-items:center;
justify-content:center;
margin:0 auto 15px;
color:var(--gold);
font-size:22px;
}

.linea{
height:2px;
width:60px;
background:rgba(198,167,94,.4);
}


/* GALERIA */

.galeria{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:20px;
margin-top:50px;
}

.galeria img{
width:100%;
height:260px;
object-fit:cover;
transition:.4s;
}

.galeria img:hover{
transform:scale(1.05);
opacity:.8;
}
.banner{
width:100%;
height:380px;
overflow:hidden;
margin:80px 0;
position:relative;
}

.banner img{
width:100%;
height:100%;
object-fit:cover;
display:block;
opacity:.9;
}

.banner::after{
content:"";
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
background:linear-gradient(to right, rgba(0,0,0,.7), transparent);
}
.pdf-box{
margin-top:50px;
background:#000;
padding:10px;
border-radius:10px;
}

.pdf-box iframe{
width:100%;
height:900px;
border:none;
background:white;
}

.btn{
display:inline-block;
margin-top:15px;
padding:12px 25px;
background:linear-gradient(90deg,#c6a86b,#e5d3a1);
color:#000;
text-decoration:none;
border-radius:5px;
font-weight:600;
}