/* Background + global text color & sizing */
:root{
  --ink:#223;          /* primary text */
  --muted:#556;        /* secondary text */
  --brand:#0b5bd3;     /* links/buttons */
  --brand-ink:#fff;    /* link text on brand bg */
  --card:#ffffff;      /* section cards */
  --page:#f3f6fb;      /* page background */
  --ring:rgba(11,91,211,.25); /* focus ring */
}

html{ box-sizing:border-box; }
*,*::before,*::after{ box-sizing:inherit; }

/* Page container */
main {
  max-width: 800px;
  margin: auto;
  padding: 1rem;
}

body{
  margin:0;
  font-family: system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);
  background: linear-gradient(135deg, var(--page), #e8eef7 30%, #eff4ff 75%);
  line-height:1.6;
}

/* Section styling */
section {
  background-color: var(--card-bg);
  margin: 1rem 0;
  padding: 1rem;
  border-radius: 10px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}


/* Layout: centered content column */
.container{
  max-width: 900px;
  margin: clamp(16px, 5vw, 48px) auto;
  padding: 0 16px;
}

/* Headings */
h1{
  font-size: clamp(2rem, 3.5vw + .5rem, 3rem);
  margin:.25rem 0 .5rem;
  letter-spacing:.3px;
}
h2{
  font-size: clamp(1.15rem, 1.1vw + 1rem, 1.5rem);
  color:var(--muted);
  margin: 0 0 .75rem;
}

/*  Navigation links styled like buttons */
nav{
  display:flex;
  flex-wrap:wrap;
  gap:.5rem;
  margin:.5rem 0 1.25rem;
}
nav a{
  text-decoration: none;
  color: white;
  background-color: var(--accent);
  padding: 8px 14px;
  border-radius: 6px;
  margin-right: 10px;
  transition: background-color 0.3s ease;
}
nav a:hover{
	background-color: var(--accent-hover);
}
nav a:focus-visible{
  outline:3px solid var(--ring);
  outline-offset:2px;
}

/* Paragraph text */
p {
  line-height: 1.6;
  font-size: 1.1rem;
  text-align: justify;
}

/* “Card” sections: border, padding, subtle shadow */
section{
  background:var(--card);
  border:1px solid #e5e9f2;
  border-radius:14px;
  padding:18px;
  margin:14px 0;
  box-shadow: 0 2px 8px rgba(9, 30, 66, .06);
}

/* Quick facts list */
ul{ 
  list-style-type: square;
  padding-left: 1.2rem;
}

/* Contact block */
address{ font-style:normal; color:var(--muted); }

/* Footer */
footer{
  text-align:center;                
  color:var(--muted);
  font-size:.925rem;
  margin: 1.5rem 0 .5rem;
}

/* 7) Mobile niceties */
@media (max-width:560px){
  nav{ gap:.4rem; }
  nav a{ padding:.45rem .6rem; border-radius:7px; }
}

/* Multimedia Section */
#multimedia {
  text-align: center;
  margin: 40px auto;
  padding: 20px;
  max-width: 900px;
  background-color: #fff8f0;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

#multimedia h2 {
  color: #c8102e; /* Valencia red */
  font-family: 'Georgia', serif;
  font-size: 1.8rem;
  margin-bottom: 15px;
}

#multimedia p {
  color: #333;
  font-size: 1rem;
  margin-bottom: 20px;
}

/* Responsive YouTube Embed */
.video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 ratio */
  height: 0;
  overflow: hidden;
  border-radius: 12px;
  border: 3px solid #f4b223; /* Valencia gold */
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}