body{
background-color:#fff6e7;
margin:0;
}

html, body{
overflow-x:hidden;
scroll-behavior:smooth;
}

#contacto{
scroll-margin-top:103px;
}

/* ====== Tipografías y colores del proyecto ====== */

.titulo-karla{
font-family:"Karla", sans-serif;
font-weight:400;
font-size:23px;
line-height:26pt;
letter-spacing:5pt;
color:#2c3942;
}

.titulo-sofia{
font-family:"Sofia Sans Extra Condensed", sans-serif;
font-weight:700;
font-size:80px;
line-height:50pt;
letter-spacing:-1pt;
color:#2c3942;
}

.parrafo-negro{
font-family:"Karla", sans-serif;
font-weight:400;
font-size:17px;
line-height:20pt;
letter-spacing:.5pt;
color:#2c3942;
}

.subtitulo-negro{
font-family:"Karla", sans-serif;
font-weight:700;
font-size:22px;
line-height:20pt;
letter-spacing:1pt;
color:#2c3942;
}

.menu{
font-family:"Karla", sans-serif;
font-weight:400;
font-size:15px;
letter-spacing:2pt;
color:#ffffff;
transition:color .3s ease;
}

.lista-beneficios{
font-family:"Karla", sans-serif;
font-weight:400;
font-size:17px;
line-height:20pt;
letter-spacing:.5pt;
color:#2c3942;

margin:0;
padding-left:20px;
}

.lista-beneficios li{
margin-bottom:12px;
}

/* ===== CONTENEDOR ===== */

.container{
max-width:1440px;
margin:0 auto;
padding:0 40px;
}

/* ===== CONTACTO ===== */

.contacto-info a{
text-decoration:none;
color:inherit;
}

.contacto-info a:hover{
opacity:.6;
}

.contacto{
padding:80px 0;
}

.contacto-grid{
display:grid;
grid-template-columns:420px 1fr;
gap:60px;
position:relative;
}

/* ===== FORMULARIO FONDO ===== */

.contacto-form{
position:relative;
padding:60px;
margin-right:-50vw;
padding-right:50vw;
background:#1a1a1a;
color:#ffffff;
overflow:hidden;
}

/* fondo extendido corregido */

.contacto-form::after{
content:"";
position:absolute;
top:0;
left:0;
width:100vw;
right:auto;
bottom:0;
transform:translateX(calc(-50vw + 50%));
background-color:#1a1a1a;
z-index:0;
}

.contacto-form::before{
content:"";
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
background:rgba(0,0,0,0.55);
z-index:1;
}

/* contenido formulario */

.formulario{
position:relative;
z-index:2;
display:grid;
grid-template-columns:1fr 1fr;
gap:30px;
}

/* ===== CAMPOS ===== */

.campo{
display:flex;
flex-direction:column;
}

.campo.full{
grid-column:1/3;
}

.campo label{
font-family:"Karla", sans-serif;
font-size:15px;
margin-bottom:3px;
transform:translateY(5px);
color:#ffffff;
opacity:.8;
}

.campo input,
.campo textarea{
background:transparent;
border:none;
border-bottom:1px solid rgba(255,255,255,0.6);
padding:8px 0;
color:#ffffff;
font-family:"Karla", sans-serif;
font-size:16px;
outline:none;
}

.campo textarea{
resize:none;
}

.campo input:focus,
.campo textarea:focus{
border-bottom:1px solid #ffffff;
}

/* ===== BOTON ENVIAR ===== */

.btn-enviar{
margin-top:20px;
background:none;
border:none;
color:#ffffff;
font-family:"Sofia Sans Extra Condensed", sans-serif;
font-weight:700;
letter-spacing:3pt;
font-size:18px;
cursor:pointer;
display:flex;
align-items:center;
gap:15px;
}

.flecha{
width:28px;
height:28px;
border-radius:50%;
border:2px solid #be4f33;
position:relative;
}

.flecha::before{
content:"";
position:absolute;
top:50%;
left:50%;
width:8px;
height:8px;
border-top:2px solid #be4f33;
border-right:2px solid #be4f33;
transform:translate(-60%,-50%) rotate(45deg);
}

/* ===== HEADER ===== */

.site-header{
position:fixed;
top:0;
left:0;
width:100%;
z-index:1000;
padding:35px 0;
transition:all .35s ease;
}

.site-header.scrolled{
background:rgba(255,246,231,0.70);
backdrop-filter:blur(8px);
padding:16px 0;
box-shadow:0 5px 20px rgba(0,0,0,0.05);
}

.header-inner{
display:flex;
align-items:center;
justify-content:space-between;
min-height:70px;
}

/* LOGO */

.logo{
width:260px;
height:auto;
transition:all .35s ease;
}

.site-header.scrolled .logo{
width:70px;
}

/* MENU */

.main-nav ul{
display:flex;
gap:45px;
list-style:none;
margin:0;
padding:0;
align-items:center;
}

.main-nav a{
text-decoration:none;
}

.main-nav a:hover{
opacity:.6;
}

.site-header.scrolled .menu{
color:#2c3942;
}

/* ===== BOTÓN HAMBURGUESA ===== */

.menu-toggle{
display:none;
flex-direction:column;
gap:6px;
cursor:pointer;
}

.menu-toggle span{
width:28px;
height:2px;
background:#ffffff;
display:block;
transition:.3s;
}

.site-header.scrolled .menu-toggle span{
background:#2c3942;
}

/* ===== TEXTO DEL BANNER ===== */

.txt-banner-karla{
font-family:"Karla", sans-serif;
font-weight:400;
font-size:25px;
line-height:26pt;
letter-spacing:5pt;
color:#ffffff;
}

.txt-banner-sofia{
font-family:"Sofia Sans Extra Condensed", sans-serif;
font-weight:700;
font-size:250px;
line-height:140pt;
letter-spacing:-1pt;
color:#ffffff;
}

/* ===== HERO SLIDER ===== */

.hero-slider{
width:100%;
height:100vh;
overflow:hidden;
position:relative;
}

.slides{
width:100%;
height:100%;
position:relative;
}

.slide{
position:absolute;
width:100%;
height:100%;
top:0;
left:0;
opacity:0;
transition:opacity 1s ease;
}

.slide.active{
opacity:1;
z-index:2;
}

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

/* ===== TEXTO SOBRE SLIDER ===== */

.slide-content{
position:absolute;
top:50%;
left:50%;
transform:translate(-50%, -50%);
text-align:center;
z-index:5;
width:90%;
max-width:1100px;
}

.slide-content .txt-banner-karla{
margin-bottom:20px;
}

.slide-content div{
text-shadow:0 5px 20px rgba(0,0,0,0.35);
opacity:0;
transform:translateY(40px);
transition:all .8s ease;
}

/* ===== ANIMACIÓN TEXTO ===== */

.slide.active .txt-banner-karla{
opacity:1;
transform:translateY(0);
transition-delay:.3s;
}

.slide.active .txt-banner-sofia{
opacity:1;
transform:translateY(0);
transition-delay:.6s;
}

/* ===== FLECHAS ===== */

.nav{
position:absolute;
top:50%;
transform:translateY(-50%);
width:50px;
height:50px;
border-radius:50%;
border:2px solid #ffffff;
background:transparent;
cursor:pointer;
z-index:10;
display:flex;
align-items:center;
justify-content:center;
transition:.3s;
font-size:0;
}

.nav:hover{
background:rgba(255,255,255,0.15);
transform:translateY(-50%) scale(1.1);
}

.nav::before{
content:"";
display:block;
width:10px;
height:10px;
border-top:2px solid #ffffff;
border-right:2px solid #ffffff;
}

.nav.prev{ left:20px; }
.nav.prev::before{ transform:rotate(-135deg); }

.nav.next{ right:20px; }
.nav.next::before{ transform:rotate(45deg); }

/* ===== BULLETS ===== */

.bullets{
position:absolute;
bottom:30px;
width:100%;
display:flex;
justify-content:center;
gap:14px;
z-index:10;
}

.bullets button{
width:14px;
height:14px;
aspect-ratio:1/1;
border-radius:50%;
border:2px solid #ffffff;
background:rgba(255,255,255,0.5);
cursor:pointer;
transition:.3s;
display:block;
padding:0;
}

.bullets button.active{
background:#be4f33;
transform:scale(1.1);
}

.bullets button:hover{
transform:scale(1.2);
}

/* ===== ABOUT ===== */

.about{
padding:120px 0;
}

.about-grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:80px;
align-items:center;
}

.about-image img{
width:100%;
display:block;
}

.separator{
margin-top:18px;
margin-bottom:29px;
}

/* ===== BOTÓN CTA NOSOTROS ===== */

.btn-positivo{
display:flex;
align-items:center;
justify-content:center;
width:305px;
height:60px;
border:1px solid #be4f33;
font-family:"Sofia Sans Extra Condensed", sans-serif;
font-weight:700;
font-size:20px;
line-height:20pt;
letter-spacing:3pt;
color:#000000;
text-decoration:none;
margin-top:40px;
transition:all .3s ease;
}

.btn-positivo:hover{
background:#be4f33;
color:#ffffff;
}

/* ===== PARALLAX SECTION ===== */

.parallax-section{

height:600px;

background-image:url("../images/parallax-servicios.jpg");
background-size:cover;
background-position:center;
background-repeat:no-repeat;
background-attachment:fixed;

display:flex;
align-items:center;
justify-content:center;

position:relative;

}

.parallax-section::before{

content:"";
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
background:rgba(0,0,0,0.25);

}

.parallax-content{
position:relative;
z-index:2;
text-align:center;
}

/* TITULOS PARALLAX */

.titulo-karla-blanco{
font-family:"Karla", sans-serif;
font-weight:400;
font-size:23px;
letter-spacing:5pt;
color:#ffffff;
margin-bottom:10px;
}

.titulo-sofia-blanco{
font-family:"Sofia Sans Extra Condensed", sans-serif;
font-weight:700;
font-size:80px;
line-height:50pt;
letter-spacing: -1pt;
color:#ffffff;
}

/* TEXTO PARALLAX */

.parrafo-blanco{
font-family:"Karla", sans-serif;
font-weight:400;
font-size:17px;
line-height:20pt;
letter-spacing:.5pt;
color:#ffffff;
max-width:620px;
margin:30px auto 0 auto;
text-align:center;
}

/* BOTÓN PARALLAX */

.btn-servicios{
display:inline-flex;
align-items:center;
justify-content:center;
width:305px;
height:60px;
border:1px solid #be4f33;
font-family:"Sofia Sans Extra Condensed", sans-serif;
font-weight:700;
font-size:20px;
line-height:20pt;
letter-spacing:3pt;
color:#ffffff;
text-decoration:none;
margin-top:40px;
transition:all .3s ease;
}

.btn-servicios:hover{
background:#be4f33;
color:#ffffff;
}

/* ===== PROJECTS TITLE ===== */

.projects-title{
padding:120px 0;
}

.center{
text-align:center;
}

/* ===== PROJECTS GRID ===== */

.projects-grid{
display:grid;
grid-template-columns:repeat(3,1fr);
width:100%;
}

/* TARJETA */

.project-card{
position:relative;
display:block;
overflow:hidden;
height:520px;
text-decoration:none;
}

/* IMAGEN */

.project-card img{
width:100%;
height:100%;
object-fit:cover;
display:block;
transition:transform .6s ease;
}

/* OVERLAY */

.project-overlay{
position:absolute;
top:0;
left:0;
width:100%;
height:100%;

display:flex;
flex-direction:column;
justify-content:center;
align-items:center;
text-align:center;

background:rgba(0,0,0,0);
color:#ffffff;

opacity:0;
transition:all .4s ease;
}

/* TEXTO */

.project-overlay h3{
font-family:"Karla", sans-serif;
font-size:18px;
letter-spacing:2pt;
margin-bottom:20px;
width:70%;
}

.project-overlay p{
font-family:"Karla", sans-serif;
font-size:16px;
line-height:22pt;
margin-bottom:40px;
width:70%;
}

/* BOTON */

.project-btn{
display:flex;
align-items:center;
gap:15px;

font-family:"Sofia Sans Extra Condensed", sans-serif;
font-size:18px;
letter-spacing:3pt;
}

/* CIRCULO */

.project-btn .circle{
width:26px;
height:26px;
border:2px solid #be4f33;
border-radius:50%;
position:relative;
}

.project-btn .circle::after{
content:"";
position:absolute;
top:50%;
left:50%;
width:6px;
height:6px;
border-top:2px solid #be4f33;
border-right:2px solid #be4f33;
transform:translate(-50%,-50%) rotate(45deg);
}

/* HOVER */

.project-card:hover img{
transform:scale(1.08);
}

.project-card:hover .project-overlay{
background:rgba(0,0,0,0.6);
opacity:1;
}

/* HERO EMPRESA */

.hero-empresa{
height:600px;
position:relative;
overflow:hidden;
display:flex;
align-items:center;
justify-content:center;
}

/* ===== HERO EMPRESA TEXTO VISIBLE ===== */

.hero-empresa .txt-banner-karla,
.hero-empresa .txt-banner-sofia{
opacity:1;
transform:none;
}

/* imagen fija al contenedor */

.hero-empresa img{
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
object-fit:cover;
z-index:1;
}

/* ===== CORRECCIÓN HERO EMPRESA TEXTO ===== */

.hero-empresa .slide-content{
position:relative;
top:auto;
left:auto;
transform:none;

display:flex;
flex-direction:column;
align-items:center;
justify-content:center;

text-align:center;
max-width:1100px;
width:90%;
margin-top:90px;
}

/* evita que herede la altura del slider */

.hero-empresa.slide{
height:600px;
}

.hero-empresa.slide img{
height:600px;
}

/* HERO EMPRESA - activar animación sin usar .slide */

.hero-empresa.active .txt-banner-karla{
opacity:1;
transform:translateY(0);
transition-delay:.3s;
}

.hero-empresa.active .txt-banner-sofia{
opacity:1;
transform:translateY(0);
transition-delay:.6s;
}

.parallax-empresa{
background-image:url("../images/parallax-empresa.jpg");
}

/* ===== SERVICIOS EDITORIAL ===== */

.servicios-editorial{
display:grid;
grid-template-columns:1fr 1fr;
gap:80px;
align-items:start;
}

.servicios-editorial > div:nth-child(2){
margin-top:147px;
}


/* ===== BLOQUES SERVICIOS ===== */

.servicio-item{
position:relative;
height:600px;
overflow:hidden;
}

.servicio-bg{
position:absolute;
width:100%;
height:100%;
object-fit:cover;
z-index:1;
}

.servicio-item::before{
content:"";
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
background:rgba(0,0,0,.15);
z-index:2;
}

.servicio-grid{
position:relative;
z-index:3;
display:grid;
grid-template-columns:1fr 1fr;
align-items:center;
height:100%;
max-width:1400px;
margin:auto;
padding:0 80px;
color:#ffffff;
}

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

.servicio-grid.reverse .servicio-texto{
order:2;
}

.servicio-grid.reverse .servicio-icono{
order:1;
}

.servicio-texto h2{
font-family:"Sofia Sans Extra Condensed", sans-serif;
font-size:50px;
margin-bottom:20px;
}

.servicio-texto p{
font-family:"Karla", sans-serif;
font-size:17px;
line-height:24pt;
max-width:560px;
}

.servicio-icono{
display:flex;
justify-content:center;
align-items:center;
}

.servicio-icono img{
width:220px;
}

@media (max-width:900px){

.servicios-editorial{
grid-template-columns:1fr;
gap:10px;
}

.servicios-editorial > div:nth-child(2){
margin-top:0;
}

.servicio-item{
height: auto;
min-height:420px; 
padding:0px;
}
	
/* la imagen deja de ser absoluta */

.servicio-bg{
position:absolute;
width:100%;
height:100%;
object-fit:cover;
}

	
.servicio-grid{
grid-template-columns:1fr !important;
text-align:center;
gap:5px;
padding:40px 40px;
align-items: center;
}

/* Forzamos el orden para todos los bloques */

.servicio-icono{
order:1 !important;
}

.servicio-texto{
order:2 !important;
max-width:420px;
margin:auto;
}
	
/* Reset reverse */

.servicio-grid.reverse .servicio-icono,
.servicio-grid.reverse .servicio-texto{
order:initial;
}

/* Icono centrado */

.servicio-icono img{
margin:auto;
width:60%;
display:block;

}

}

@media (max-width:600px){

.servicio-icono img{
width:25%;
}

.servicio-texto h2{
font-size:38px;
}

.servicio-texto p{
font-size:16px;
}

.servicio-item{
min-height:460px;
	
}

}
/* ===== RESPONSIVE ===== */

@media (max-width:1000px){

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

}

@media (max-width:900px){

.project-content{
width:80%;
}

}

@media (max-width:700px){

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

.project-card{
height:420px;
}

}

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

.site-footer{
background:#000000;
padding:50px 0 80px 0;
}

.footer-inner{
display:flex;
flex-direction:column;
align-items:center;
gap:35px;
text-align:center;
}

.footer-logo img{
width:100px;
height:auto;
}

.footer-nav ul{
display:flex;
gap:40px;
list-style:none;
padding:0;
margin:0;
}

.footer-nav a{
color:#ffffff;
text-decoration:none;
}

.footer-legal{
display:flex;
flex-direction:column;
gap:10px;
align-items:center;
margin-top:20px;
}

.footer-privacy{
font-family:"Karla", sans-serif;
font-size:13px;
letter-spacing:2pt;
color:#ffffff;
text-decoration:none;
}

.footer-privacy:hover{
opacity:.6;
}

.footer-copy{
font-family:"Karla", sans-serif;
font-size:12px;
letter-spacing:1pt;
color:#ffffff;
opacity:.7;
}

/* ===== RESPONSIVE ===== */

@media (max-width:900px){

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

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

.campo.full{
grid-column:auto;
}

.contacto-form{
padding:40px;
}

.footer-nav ul{
flex-direction:column;
gap:18px;
}

.footer-logo img{
width:95px;
}

.about-grid{
grid-template-columns:1fr;
gap:50px;
}

.logo{
width:170px;
}

.site-header.scrolled .logo{
width:65px;
}

.projects-title{
padding:80px 0;
}

.menu-toggle{
display:flex;
}

.main-nav{
position:absolute;
top:100%;
left:0;
width:100%;
background:#fff6e7;
max-height:0;
overflow:hidden;
transition:.3s;
}

.main-nav.open{
max-height:400px;
}

.main-nav ul{
flex-direction:column;
gap:25px;
padding:30px 0;
text-align:center;
}

.main-nav .menu{
color:#2c3942;
}

.hero-slider{
height:80vh;
}

.nav{
width:40px;
height:40px;
}

.txt-banner-karla{
font-size:16px;
line-height:16pt;
letter-spacing:2pt;
}

.txt-banner-sofia{
font-size:90px;
line-height:60pt;
}

.parallax-section{
background-attachment:scroll;
height:450px;
}

.titulo-sofia-blanco{
font-size:70px;
line-height:60pt;
}

}

@media (max-width:600px){

.txt-banner-karla{
font-size:16px;
letter-spacing:1pt;
}

.txt-banner-sofia{
font-size:70px;
line-height:25pt;
}

.slide-content{
width:65%;
}

}