:root{
--text:#111;
--accent:#1f2933;
--light:#f5f5f4;
--muted:#6b7280;
--max:1200px;
}

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

body{
font-family:Inter, sans-serif;
color:var(--text);
line-height:1.6;
background:white;
}

.container{
max-width:var(--max);
margin:auto;
padding:0 24px;
width:100%;
}

/* HEADER */

header{
position:fixed;
width:100%;
top:0;
background:white;
border-bottom:1px solid #eee;
z-index:10;
}

.nav{
display:flex;
justify-content:space-between;
align-items:center;
height:72px;
}

.logo{
font-family:"Playfair Display", serif;
font-size:22px;
}

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

nav ul{
display:flex;
list-style:none;
gap:32px;
font-size:14px;
}

nav a{
text-decoration:none;
color:var(--text);
}

nav a:hover{
opacity:.7;
}

.lang{
font-size:13px;
color:var(--muted);
}

.lang span{
cursor:pointer;
}

/* MAIN */

main{
width:100%;
}

/* SECTIONS */

.section{
width:100%;
padding:60px 0;
}

.section-title{
font-family:"Playfair Display", serif;
font-size:36px;
margin-bottom:60px;
}

/* SERVICES PAGE */

.services-hero{
width:100%;
padding-top:120px;
padding-bottom:60px;
}

.services-hero h1{
font-family:"Playfair Display",serif;
font-size:48px;
margin-bottom:20px;
}

.services-detail{
padding-left:20px;
}

.services-detail h2{
font-family:"Playfair Display",serif;
font-size:28px;
margin-bottom:20px;
}

.service-block{
width:100%;
margin-bottom:60px;
padding-left:30px;
}

.service-block ul{
padding-left:20px;
}

.service-block li{
color:var(--muted);
line-height:1.7;
text-align:justify;
hyphens:auto;
margin-bottom:6px;
}

/* COURSES CAROUSEL */

.courses-slider{
position:relative;
display:flex;
align-items:center;
margin-top:40px;
}

.courses-track{
display:flex;
gap:30px;
overflow:hidden;
overflow-x:auto;
scroll-behavior:smooth;
}

.course-slide{
width:420px;
aspect-ratio:16/9;
object-fit:cover;
flex-shrink:0;
border:1px solid #eee;
transition:transform .4s;
}

.course-slide:hover{
transform:scale(1.04);
}

/* botones */

.course-prev,
.course-next{
background:white;
border:1px solid #ddd;
width:40px;
height:40px;
cursor:pointer;
font-size:18px;
position:absolute;
top:50%;
transform:translateY(-50%);
}

.course-prev{
left:-20px;
}

.course-next{
right:-20px;
}

/* FOOTER */

footer{
padding:50px 0;
font-size:14px;
color:var(--muted);
border-top:1px solid #eee;
margin-top:60px;
}

/* RESPONSIVE */

@media (max-width:900px){

/* NAVBAR */

.nav{
flex-direction:column;
height:auto;
padding:14px 0;
gap:12px;
}

nav ul{
flex-wrap:wrap;
justify-content:center;
gap:16px;
}

/* TITLES */

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

.services-detail h2{
font-size:22px;
}

/* LISTS */

.service-block{
padding-left:10px;
}

.service-block li{
font-size:15px;
}

/* COURSES */

.course-slide{
width:280px;
}

.courses-track{
gap:16px;
}

.course-prev,
.course-next{
display:none;
}

/* GENERAL */

.container{
padding:0 18px;
}

.courses-track{
overflow-x:auto;
scroll-snap-type:x mandatory;
}

.course-slide{
scroll-snap-align:center;
}

}