/* LG Cuerna - estilo */
*{box-sizing:border-box}
:root{
  --bg:#0b0b0f;
  --accent:#e63946;
  --primary:#0f172a;
  --text:#0e1726;
  --light:#ffffff;
  --muted:#6b7280;
}
html,body{margin:0;padding:0;font-family:Poppins,system-ui,-apple-system,Segoe UI,Roboto,Arial,Helvetica,sans-serif;color:#222;background:#fff}
img{max-width:100%;display:block;border-radius:18px}
.container{width:min(1100px,92%);margin-inline:auto}
.section{padding:64px 0}
.section.alt{background:#f7f8fb}
h1,h2,h3{margin:0 0 12px}
h1{font-size:clamp(28px,4vw,44px);line-height:1.1}
h2{font-size:clamp(24px,3vw,34px)}
h3{font-size:20px}

.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0;gap:10px}
.brand{font-weight:800;text-decoration:none;color:#111;font-size:20px}
.menu{list-style:none;margin:0;padding:0;display:flex;gap:16px}
.menu a{color:#111;text-decoration:none;font-weight:600}
.menu-btn{display:none;cursor:pointer;font-size:28px}
#menu-toggle{display:none}
@media (max-width:760px){
  .menu{position:absolute;inset:60px 0 auto auto;background:#fff;box-shadow:0 10px 30px rgba(0,0,0,.08);padding:12px 20px;display:none;flex-direction:column;width:200px;border-radius:14px;margin-right:4%}
  #menu-toggle:checked + .menu-btn + .menu{display:flex}
  .menu-btn{display:block}
}

.hero{background:linear-gradient(180deg, #fff 0, #f9fafb 100%);padding-bottom:24px}
.hero-content{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}
.hero-text p{color:#374151}
.hero-text span{color:var(--accent)}
.hero-media img{width:100%;aspect-ratio:16/11;object-fit:cover;border-radius:22px;box-shadow:0 20px 60px rgba(0,0,0,.1)}
.cta{display:flex;gap:12px;margin-top:14px;flex-wrap:wrap}

.btn{display:inline-block;padding:12px 18px;border-radius:14px;border:2px solid #111;text-decoration:none;font-weight:700}
.btn.primary{background:#111;color:#fff;border-color:#111}
.btn.outline{background:transparent;color:#111}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px}
.card{background:#fff;border:1px solid #eee;border-radius:18px;padding:18px;box-shadow:0 10px 30px rgba(0,0,0,.04)}

@media (max-width:860px){.hero-content{grid-template-columns:1fr}.cards{grid-template-columns:1fr}}

.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.gallery a img{aspect-ratio:4/3;object-fit:cover;transition:transform .2s, box-shadow .2s}
.gallery a:hover img{transform:scale(1.02);box-shadow:0 12px 28px rgba(0,0,0,.15)}
@media (max-width:860px){.gallery{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.gallery{grid-template-columns:1fr}}

.embeds{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.embed iframe{width:100%;height:550px;border:0;border-radius:18px;background:#fff}
.note{font-size:12px;color:var(--muted)}
@media (max-width:860px){.embeds{grid-template-columns:1fr}}

.video-wrap{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:18px;box-shadow:0 20px 60px rgba(0,0,0,.08)}
.video-wrap iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}
.contact-list{list-style:none;padding:0;margin:0}
.contact-list li{margin:6px 0}
.contact-form{display:grid;gap:10px;background:#fff;border:1px solid #eee;border-radius:18px;padding:16px}
.contact-form input,.contact-form textarea{width:100%;padding:10px;border-radius:12px;border:1px solid #ddd;font:inherit}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}

.footer{background:#0f172a;color:#c7d2fe;padding:28px 0;margin-top:24px}
.footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:center}
.footer a{color:#a5b4fc;text-decoration:none}
.brand-foot{display:flex;gap:12px;align-items:center}
.brand-foot img{width:42px;height:42px;border-radius:10px;object-fit:cover}
@media (max-width:760px){.footer-grid{grid-template-columns:1fr}}

.wa-float{position:fixed;right:16px;bottom:16px;width:56px;height:56px;background:#25D366;border-radius:50%;display:grid;place-items:center;box-shadow:0 10px 25px rgba(0,0,0,.25)}
.wa-float svg{width:28px;height:28px;fill:#fff}