:root{
  --brand:#6f627b; /* tono lila del logo */
  --brand-2:#b9b2c2;
  --text:#2a2a2a;
  --bg:#ffffff;
  --cta:#5fb9c6;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial; color:var(--text); background:var(--bg)}
img{max-width:100%;display:block}
h1,h2,h3{margin:0 0 .5rem}
p{margin:.25rem 0 .75rem}
a{color:var(--brand)}
.btn{display:inline-block;padding:.8rem 1.1rem;border-radius:999px;text-decoration:none;font-weight:700}
.btn.cta{background:var(--cta);color:#fff;box-shadow:0 10px 18px rgba(0,0,0,.08)}
.btn.outline{border:2px solid var(--brand);color:var(--brand)}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:.6rem 1rem;background:linear-gradient(90deg,var(--brand),var(--brand-2));color:#fff;position:sticky;top:0;z-index:20}
.topbar .brand{display:flex;gap:.6rem;align-items:center;color:#fff;text-decoration:none;font-weight:800}
.topbar .brand img{width:36px;height:36px;border-radius:50%}
.topbar ul{list-style:none;display:flex;gap:1rem;margin:0;padding:0}
.topbar a{color:#fff;text-decoration:none}
.hamburger{display:none;font-size:1.5rem;cursor:pointer}
#nav-toggle{display:none}
@media (max-width:880px){
  .topbar ul{position:absolute;right:1rem;top:60px;background:#fff;color:var(--text);flex-direction:column;gap:0;border-radius:1rem;overflow:hidden;box-shadow:0 10px 24px rgba(0,0,0,.15);display:none}
  .topbar ul a{color:var(--text);padding:.9rem 1rem;display:block}
  #nav-toggle:checked ~ .menu{display:flex}
  .hamburger{display:block}
}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:1rem;align-items:center;padding:1rem 1rem 0;background:linear-gradient(180deg,#e9e6ef,#ffffff)}
.hero-inner .hero-text{padding:1rem 1.2rem}
.hero-inner h1{font-size:clamp(1.8rem,4vw,3rem);font-weight:900;line-height:1.1}
.hero-inner h1 span{color:var(--cta)}
.hero-inner picture img{border-radius:1.5rem}
@media (max-width:900px){.hero-inner{grid-template-columns:1fr}}
.features{padding:2.5rem 1rem;max-width:1100px;margin:auto}
.features .cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.features .card{background:#fff;border-radius:1.25rem;overflow:hidden;box-shadow:0 10px 24px rgba(0,0,0,.06);display:grid;grid-template-rows:auto 1fr}
.features .card div{padding:1rem}
@media (max-width:900px){.features .cards{grid-template-columns:1fr}}
.video-section{padding:2rem 1rem;max-width:1000px;margin:auto}
.video-wrapper{position:relative;padding-top:56.25%}
.video-wrapper iframe{position:absolute;inset:0;width:100%;height:100%;border-radius:1rem}
.gallery{padding:2rem 1rem;max-width:1100px;margin:auto}
.gallery .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem}
.gallery .grid a{position:relative;border-radius:.75rem;overflow:hidden}
.gallery .grid img{transition:transform .3s ease}
.gallery .grid a:hover img{transform:scale(1.05)}
@media (max-width:900px){.gallery .grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.gallery .grid{grid-template-columns:1fr}}
.promos{padding:2rem 1rem;max-width:1100px;margin:auto}
.promo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
@media (max-width:800px){.promo-grid{grid-template-columns:1fr}}
.social{padding:2rem 1rem;background:linear-gradient(180deg,#ffffff,#f4f1f7)}
.social-wrap{display:grid;grid-template-columns:1fr 1fr;gap:1rem;max-width:1100px;margin:auto}
.fb-embed iframe{width:100%;height:600px}
.ig{display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.contact{padding:2rem 1rem;max-width:1100px;margin:auto}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.contact form{display:grid;gap:.6rem;background:#fff;border-radius:1rem;box-shadow:0 10px 24px rgba(0,0,0,.06);padding:1rem}
.contact label{display:grid;gap:.3rem;font-weight:700}
.contact input,.contact textarea{padding:.8rem;border:1.5px solid #ddd;border-radius:.75rem;font-size:1rem}
.form-msg{font-size:.9rem;color:#666}
.map-embed iframe{width:100%;height:260px;border:0;border-radius:1rem}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.footer{padding:1.5rem;text-align:center;background:#f6f4f9;color:#555}
.whatsapp{position:fixed;right:16px;bottom:16px;background:#25D366;color:#fff;width:56px;height:56px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:26px;text-decoration:none;box-shadow:0 6px 18px rgba(0,0,0,.2);z-index:50}
.sound-toggle{position:fixed;left:16px;bottom:16px;border:none;background:#fff;width:44px;height:44px;border-radius:50%;box-shadow:0 6px 18px rgba(0,0,0,.2);cursor:pointer}
.fade-in{opacity:0;transform:translateY(12px);animation:fade 0.9s ease forwards}
@keyframes fade{to{opacity:1;transform:none}}