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

html{
scroll-behavior:smooth;
}

body{
background:#fff;
color:#222;
line-height:1.6;
}

/* HEADER */

.header{
position:fixed;
top:0;
left:0;
width:100%;
display:flex;
justify-content:space-between;
align-items:center;
padding:20px 8%;
background:rgba(17,17,17,.95);
backdrop-filter:blur(10px);
z-index:1000;
}

.logo h2{
color:#fff;
font-size:1.4rem;
font-weight:700;
}

.nav-menu ul{
list-style:none;
display:flex;
gap:25px;
}

.nav-menu ul li a{
color:#fff;
text-decoration:none;
font-weight:500;
transition:.3s;
}

.nav-menu ul li a:hover{
color:#C8102E;
}

/* BOTON HAMBURGUESA */

.menu-toggle{
display:none;
background:none;
border:none;
color:#fff;
font-size:28px;
cursor:pointer;
}

/* HERO */

.hero{
min-height:100vh;
padding-top:180px;
background:url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?auto=format&fit=crop&w=1600&q=80');
background-size:cover;
background-position:center;
display:flex;
align-items:center;
justify-content:center;
position:relative;
text-align:center;
}

.overlay{
position:absolute;
width:100%;
height:100%;
background:rgba(0,0,0,.65);
}

.hero-content{
position:relative;
z-index:2;
max-width:900px;
padding:20px;
}

.hero h1{
color:#fff;
font-size:3.2rem;
font-weight:800;
margin-bottom:20px;
line-height:1.15;
}

.hero p{
color:#f5f5f5;
font-size:1.2rem;
margin-bottom:30px;
}

.hero-buttons{
display:flex;
justify-content:center;
gap:15px;
flex-wrap:wrap;
}

.btn-primary{
background:#C8102E;
color:#fff;
padding:15px 30px;
text-decoration:none;
border-radius:6px;
font-weight:600;
transition:.3s;
}

.btn-secondary{
background:#fff;
color:#111;
padding:15px 30px;
text-decoration:none;
border-radius:6px;
font-weight:600;
transition:.3s;
}

.btn-primary:hover,
.btn-secondary:hover{
transform:translateY(-3px);
}

/* SECCIONES */

.section{
padding:100px 8%;
}

.gray{
background:#f5f5f5;
}

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

.section h2{
text-align:center;
font-size:2.5rem;
margin-bottom:25px;
color:#111;
}

.section p{
text-align:center;
max-width:900px;
margin:auto;
}

/* ESTADISTICAS */

.stats{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
gap:25px;
margin-top:50px;
}

.stat-card{
background:#fff;
padding:30px;
text-align:center;
border-radius:10px;
box-shadow:0 10px 25px rgba(0,0,0,.08);
}

.stat-card h3{
font-size:2rem;
color:#C8102E;
}

/* SERVICIOS */

.services-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
gap:25px;
margin-top:50px;
}

.service-card{
background:#fff;
padding:35px;
text-align:center;
border-radius:10px;
box-shadow:0 10px 25px rgba(0,0,0,.08);
transition:.3s;
}

.service-card:hover{
transform:translateY(-8px);
}

.service-card i{
font-size:3rem;
color:#C8102E;
margin-bottom:20px;
}

/* PROYECTOS */

.projects-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
gap:25px;
margin-top:50px;
}

.project-card{
background:#fff;
padding:40px;
border-radius:10px;
box-shadow:0 10px 25px rgba(0,0,0,.08);
text-align:center;
}

/* BENEFICIOS */

.red-section{
background:#C8102E;
color:#fff;
}

.red-section h2{
color:#fff;
}

.benefits{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:20px;
margin-top:40px;
text-align:center;
font-size:1.1rem;
font-weight:600;
}

/* FORMULARIO */

.contact-form{
max-width:700px;
margin:auto;
display:flex;
flex-direction:column;
gap:15px;
}

.contact-form input,
.contact-form textarea{
padding:15px;
border:1px solid #ddd;
border-radius:6px;
font-size:1rem;
}

.contact-form button{
background:#C8102E;
color:#fff;
border:none;
padding:15px;
cursor:pointer;
font-size:1rem;
font-weight:600;
border-radius:6px;
}

/* FOOTER */

footer{
background:#111;
color:#fff;
text-align:center;
padding:40px 20px;
}

footer p{
margin-top:10px;
}

/* WHATSAPP */

.whatsapp{
position:fixed;
bottom:25px;
right:25px;
width:60px;
height:60px;
background:#25D366;
border-radius:50%;
display:flex;
justify-content:center;
align-items:center;
font-size:30px;
color:#fff;
text-decoration:none;
z-index:9999;
}

/* RESPONSIVE */

@media(max-width:768px){

.menu-toggle{
display:block;
}

.nav-menu{
display:none;
position:absolute;
top:70px;
left:0;
width:100%;
background:#111;
z-index:9999;
}

.nav-menu ul{
display:flex;
flex-direction:column;
padding:20px;
gap:15px;
}



}