/*
Theme Name: MIA HTML Animado
Author: Creación MIA
Description: Tema HTML puro con Anime.js y GSAP. Paleta acorde a creacionmia.com
Version: 1.0
*/

:root{
  --color-principal:#0e153a;
  --color-acento:#00a8cc;
  --color-fondo:#f8f9fb;
  --color-texto:#222222;
  --color-blanco:#ffffff;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Inter,Helvetica,Arial,sans-serif;
  background:var(--color-fondo);
  color:var(--color-texto);
  line-height:1.6;
}

.container{max-width:1100px;margin:0 auto;padding:0 1.25rem}

header{
  background:var(--color-principal);
  color:var(--color-blanco);
  position:sticky;top:0;z-index:50;
  box-shadow:0 6px 20px rgba(0,0,0,.2);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:1rem 0;
}
.logo-wrap{display:flex;gap:.75rem;align-items:center;text-decoration:none;color:inherit}
.logo{height:40px;width:auto;display:block}
.brand{font-weight:700;letter-spacing:.5px}

nav a{
  color:var(--color-blanco);
  margin:0 .5rem;text-decoration:none;font-weight:600
}
nav a:hover{color:var(--color-acento)}

.hero{
  padding:6rem 0 4rem;background:linear-gradient(180deg,rgba(14,21,58,.9) 0%, rgba(14,21,58,.75) 60%, rgba(14,21,58,0) 100%), url('../img/placeholder-hero.jpg') center/cover no-repeat;
  color:#fff;text-align:center
}
.hero h1{font-size:2.2rem;margin:0 0 .5rem}
.hero p{opacity:.95;margin:0 0 1.5rem}

.btn{
  display:inline-block;border:none;background:var(--color-acento);color:#001018;
  padding:.8rem 1.2rem;border-radius:.75rem;font-weight:700;text-decoration:none
}
.btn:hover{filter:brightness(1.05)}

section{padding:3.5rem 0}
.section-title{font-size:1.8rem;margin:0 0 .5rem;text-align:center}
.section-sub{max-width:760px;margin:.25rem auto 2rem;opacity:.85;text-align:center}

.grid{
  display:grid;gap:1.25rem;
  grid-template-columns:repeat(12,1fr);
}
.card{
  background:#fff;padding:1.25rem;border-radius:1rem;
  box-shadow:0 10px 30px rgba(0,0,0,.08);text-align:left
}
.card h3{margin-top:0}

.grid-3 > *{grid-column:span 12}
@media(min-width:768px){
  .grid-3 > *{grid-column:span 6}
}
@media(min-width:1024px){
  .grid-3 > *{grid-column:span 3}
}

footer{
  background:var(--color-principal);color:#fff;text-align:center;padding:1rem 0
}
.footer-small{opacity:.85;font-size:.95rem}

.badge{
  display:inline-flex;align-items:center;gap:.4rem;
  background:#fff;color:#001018;padding:.35rem .6rem;border-radius:999px;font-size:.85rem;font-weight:700
}
.badge svg{width:16px;height:16px}
/* Accesibilidad simple */
.skip-link{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{position:static;width:auto;height:auto;padding:.5rem 1rem;background:#fff;color:#000;border-radius:.5rem}