/* MyBed — quiet luxury. Palette from logo: navy #0D1137, teal #72C3B8. */
:root{
  --navy:#0D1137; --teal:#72C3B8; --teal-dark:#59a89e;
  --cream:#faf8f5; --sand:#efe9e1; --ink:#22243a; --muted:#6b6e85;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Manrope',system-ui,sans-serif;color:var(--ink);background:var(--cream);line-height:1.65;font-weight:400}
h1,h2,h3,h4{font-weight:600;color:var(--navy);letter-spacing:-.01em}
h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.15}
h2{font-size:clamp(1.5rem,3vw,2.1rem);margin-bottom:1.2rem}
h3{font-size:1.12rem}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* header */
.site-header{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:2rem;
  padding:.7rem clamp(1rem,4vw,3rem);background:var(--navy);}
.brand img{border-radius:8px}
.site-header nav{margin-left:auto;display:flex;gap:clamp(.8rem,2vw,1.6rem);flex-wrap:wrap}
.site-header nav a{color:#cfd2e4;font-size:.92rem;font-weight:500;padding:.3rem 0;border-bottom:2px solid transparent;transition:.2s}
.site-header nav a:hover{color:#fff}
.site-header nav a.active{color:var(--teal);border-bottom-color:var(--teal)}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:1.5rem;margin-left:auto;cursor:pointer}
@media(max-width:820px){
  .nav-toggle{display:block;padding:.35rem .6rem}
  .site-header nav{display:none;width:100%}
  body.nav-open .site-header{flex-wrap:wrap}
  body.nav-open .site-header nav{display:flex;flex-direction:column;gap:0;padding:.4rem 0 .6rem}
  body.nav-open .site-header nav a{padding:.7rem 0;font-size:1.02rem;border-bottom:1px solid rgba(255,255,255,.08)}
  body.nav-open .site-header nav a.active{border-bottom-color:var(--teal)}
}

/* hero */
.hero{background:var(--navy);color:#fff;padding:clamp(4rem,10vw,8rem) clamp(1.2rem,6vw,4rem);text-align:center}
.hero.photo{background-image:linear-gradient(rgba(13,17,55,.45),rgba(13,17,55,.55)),var(--hero);
  background-size:cover;background-position:center;min-height:66vh;display:flex;align-items:center;justify-content:center}
@media(max-width:820px){
  /* En móvil basta el thumb (700px) bajo el gradiente: ~5× menos peso en el LCP */
  .hero.photo{background-image:linear-gradient(rgba(13,17,55,.45),rgba(13,17,55,.55)),var(--hero-m,var(--hero));min-height:62svh}
}
.hero h1{color:#fff}
.hero p{max-width:640px;margin:1.2rem auto 0;font-size:1.08rem;font-weight:300;color:#e8e9f2}
.hero .btn{margin-top:2rem}

/* buttons */
.btn{display:inline-block;background:var(--teal);color:var(--navy);font-weight:600;font-size:.95rem;
  padding:.85rem 2.2rem;border-radius:999px;border:0;cursor:pointer;transition:.2s;letter-spacing:.02em}
.btn:hover{background:var(--teal-dark);color:#fff;transform:translateY(-1px)}
.btn.dark{background:var(--navy);color:#fff}
.btn.dark:hover{background:#1a2050}

/* categories (home) */
.cats{padding:clamp(3rem,7vw,5.5rem) clamp(1.2rem,6vw,4rem);text-align:center}
.cat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1.2rem;margin-top:2rem}
.cat{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:4/5;background:var(--sand);transition:.25s}
.cat:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(13,17,55,.14)}
.cat img{width:100%;height:100%;object-fit:cover}
.cat-label{position:absolute;left:0;right:0;bottom:0;padding:2rem 1rem .9rem;color:#fff;font-weight:600;
  background:linear-gradient(transparent,rgba(13,17,55,.75))}

/* placeholder */
.ph{width:100%;height:100%;min-height:230px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.4rem;
  background:linear-gradient(150deg,var(--sand),#e3ddd3 60%,#ded5c8);color:var(--navy);border-radius:0}
.ph span{font-weight:600;font-size:1.05rem}
.ph small{color:var(--muted);font-weight:400}
.ph.small{aspect-ratio:4/5}

/* why */
.why{background:#fff;padding:clamp(3rem,7vw,5.5rem) clamp(1.2rem,6vw,4rem);text-align:center}
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2.2rem;margin-top:2.4rem;text-align:left}
.why-grid h3{margin-bottom:.4rem;padding-top:.9rem;border-top:3px solid var(--teal);display:inline-block}
.why-grid p{color:var(--muted);font-size:.95rem}

/* feature (video) */
.feature{display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(1.5rem,4vw,4rem);align-items:center;
  padding:clamp(3rem,7vw,5.5rem) clamp(1.2rem,6vw,4rem)}
.feature video{width:100%;border-radius:14px;box-shadow:0 18px 44px rgba(13,17,55,.16)}
.feature p{color:var(--muted);margin:.8rem 0 1.4rem}
@media(max-width:820px){.feature{grid-template-columns:1fr}}

/* CTA band */
.cta-band{background:var(--navy);color:#fff;text-align:center;padding:clamp(3rem,7vw,4.5rem) 1.5rem}
.cta-band h2{color:#fff;margin-bottom:1.4rem}

/* product grids */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:2rem;
  padding:clamp(2.5rem,6vw,4.5rem) clamp(1.2rem,6vw,4rem)}
.card{background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 6px 22px rgba(13,17,55,.07);transition:.25s}
.card:hover{box-shadow:0 16px 40px rgba(13,17,55,.13);transform:translateY(-3px)}
.card-media{aspect-ratio:4/3;overflow:hidden;background:var(--sand)}
.card-media img{width:100%;height:100%;object-fit:cover}
.card-body{padding:1.3rem 1.4rem 1.6rem}
.card-body p{color:var(--muted);font-size:.94rem;margin:.35rem 0 .8rem}
.price{display:block;color:var(--teal-dark);font-weight:600;font-size:.92rem;margin-bottom:.9rem}

/* product w/ gallery */
.card.product .gallery img:first-child{aspect-ratio:4/3;width:100%;object-fit:cover;background:var(--sand)}
.thumbs{display:flex;gap:.5rem;padding:.6rem}
.thumbs img{width:64px;height:48px;object-fit:cover;border-radius:6px;cursor:pointer;opacity:.75;transition:.15s}
.thumbs img:hover{opacity:1;outline:2px solid var(--teal)}
@media(max-width:600px){.thumbs{gap:.6rem}.thumbs img{width:76px;height:57px}}

/* landing de producto */
.prod{max-width:1080px;margin:0 auto;padding:clamp(1.5rem,4vw,3rem) 1.2rem}
.crumb{font-size:.85rem;color:var(--muted);margin-bottom:1.4rem}
.crumb a{color:var(--teal-dark)}
.prod-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(1.5rem,4vw,3rem);align-items:start}
@media(max-width:820px){.prod-grid{grid-template-columns:1fr}}
.prod-media img.principal{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:14px;background:var(--sand)}
.prod-media .thumbs{padding:.6rem 0}
.prod-media video{width:100%;border-radius:14px;margin-top:.8rem}
.prod-media .ph{min-height:320px;border-radius:14px}
.prod-info h1{font-size:clamp(1.6rem,3vw,2.2rem);margin-bottom:.6rem}
.prod-info .lead{color:var(--muted);font-size:1.05rem}
.prod-info .price{font-size:1rem;margin:1.1rem 0 .4rem}
.prod-cta{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:.8rem}
.prod-desc{margin-top:clamp(2rem,5vw,3rem);max-width:760px}
.prod-desc p{color:var(--muted);margin-bottom:1rem}
.prod-desc h2{margin-top:1.8rem;font-size:1.3rem}
.ai-note{background:var(--sand);border-left:3px solid var(--teal);padding:.7rem 1rem;border-radius:8px;font-size:.85rem;color:var(--muted);margin-bottom:1.4rem}
.card .ver{display:inline-block;color:var(--teal-dark);font-weight:600;font-size:.88rem}
.card-body h3 a:hover{color:var(--teal-dark)}

/* benefits strip */
.benefits{background:#fff;padding:2.2rem clamp(1.2rem,6vw,4rem)}
.benefits ul{display:flex;flex-wrap:wrap;gap:1rem 3rem;justify-content:center;list-style:none}
.benefits li{font-weight:600;color:var(--navy)}

/* garantias */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,5rem);
  padding:clamp(2.5rem,6vw,4.5rem) clamp(1.2rem,6vw,4rem)}
.two-col h3{margin-top:1.3rem;color:var(--teal-dark)}
.two-col p{color:var(--muted)}
ul.check,ul.cross{list-style:none;margin:.8rem 0 1.8rem}
ul.check li::before{content:"✓ ";color:var(--teal-dark);font-weight:700}
ul.cross li::before{content:"✕ ";color:#b96a6a;font-weight:700}
@media(max-width:820px){.two-col{grid-template-columns:1fr}}
.steps{background:#fff;text-align:center;padding:clamp(2.5rem,6vw,4.5rem) clamp(1.2rem,6vw,4rem)}
.steps ol{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1.5rem;list-style:none;margin:2rem 0}
.steps li{background:var(--cream);border-radius:12px;padding:1.4rem 1rem;color:var(--muted)}
.steps li strong{color:var(--navy)}
.faq{max-width:760px;margin:0 auto;padding:clamp(2.5rem,6vw,4.5rem) 1.2rem}
.faq details{background:#fff;border-radius:10px;margin-bottom:.8rem;padding:1rem 1.3rem;box-shadow:0 4px 14px rgba(13,17,55,.05)}
.faq summary{font-weight:600;color:var(--navy);cursor:pointer}
.faq p{margin-top:.6rem;color:var(--muted)}

/* prose / nosotros */
.prose{max-width:760px;margin:0 auto;padding:clamp(2.5rem,6vw,4.5rem) 1.2rem}
.prose h2{margin-top:2.2rem}
.prose p{color:var(--muted)}
.values{font-weight:600;color:var(--navy)!important;font-size:1.1rem}

/* contacto */
.contact{display:grid;grid-template-columns:1fr 1.3fr;gap:clamp(2rem,5vw,5rem);
  padding:clamp(2.5rem,6vw,4.5rem) clamp(1.2rem,6vw,4rem)}
@media(max-width:820px){.contact{grid-template-columns:1fr}}
.contact-form{display:flex;flex-direction:column;gap:1rem}
.contact-form label{display:flex;flex-direction:column;gap:.3rem;font-weight:600;font-size:.9rem;color:var(--navy)}
.contact-form input,.contact-form textarea{font:inherit;padding:.75rem .9rem;border:1px solid #d8d4cc;border-radius:9px;background:#fff}
.contact-form input:focus,.contact-form textarea:focus{outline:2px solid var(--teal)}
.contact-form .btn{align-self:flex-start}
@media(max-width:600px){.contact-form .btn{align-self:stretch;text-align:center}}

/* asesor IA — widget flotante (asesor.js, presente en todo el sitio) */
.ab-btn{position:fixed;right:18px;bottom:18px;z-index:90;width:58px;height:58px;border-radius:50%;border:0;cursor:pointer;
  background:var(--teal);color:var(--navy);font-size:1.55rem;line-height:1;box-shadow:0 8px 24px rgba(13,17,55,.28);transition:.2s}
.ab-btn:hover{transform:translateY(-2px);background:var(--teal-dark)}
.ab-btn.ab-oculto{display:none}
.ab-panel{position:fixed;right:18px;bottom:18px;z-index:95;width:min(380px,calc(100vw - 24px));height:min(580px,calc(100dvh - 40px));
  background:var(--cream);border-radius:16px;box-shadow:0 18px 60px rgba(13,17,55,.32);display:flex;flex-direction:column;overflow:hidden}
.ab-panel[hidden]{display:none}
.ab-head{display:flex;align-items:center;justify-content:space-between;background:var(--navy);color:#fff;padding:.75rem 1rem;flex-shrink:0}
.ab-tit{font-weight:600}
.ab-x{background:none;border:0;color:#cfd2e4;font-size:1.05rem;cursor:pointer;padding:.25rem .5rem}
.ab-x:hover{color:#fff}
.ab-body{flex:1;display:flex;flex-direction:column;min-height:0;padding:.8rem}
.ab-gate{margin:auto 0;text-align:center;display:flex;flex-direction:column;gap:.9rem;padding:1rem .4rem}
.ab-gate form{display:flex;flex-direction:column;gap:.7rem}
.ab-p{color:var(--muted);font-size:.92rem}
.ab-clave{font:inherit;font-size:16px;text-align:center;letter-spacing:.35em;text-transform:uppercase;padding:.8rem;border:1px solid #d8d4cc;border-radius:10px}
.ab-clave:focus{outline:2px solid var(--teal)}
.ab-err{color:#b96a6a;font-size:.88rem;min-height:1.2em}
.ab-log{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:.55rem;padding:.2rem 0 .6rem;min-height:0}
.msg{max-width:88%;padding:.6rem .85rem;border-radius:14px;font-size:.92rem;white-space:pre-wrap;line-height:1.5}
.msg.bot{background:var(--sand);color:var(--ink);border-bottom-left-radius:4px;align-self:flex-start}
.msg.yo{background:var(--navy);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}
.msg.espera{color:var(--muted);font-style:italic}
.msg a{color:var(--teal-dark);text-decoration:underline;font-weight:600;display:inline-block}
.msg.yo a{color:#9fe3d8}
.chips{display:flex;flex-wrap:wrap;gap:.45rem;align-self:flex-start;max-width:95%}
.chip{font:inherit;font-size:.85rem;font-weight:600;color:var(--navy);background:#fff;border:1.5px solid var(--teal);
  border-radius:999px;padding:.42rem .85rem;cursor:pointer;transition:.15s}
.chip:hover{background:var(--teal)}
.ab-form{display:flex;gap:.5rem;flex-shrink:0}
.ab-form input{flex:1;min-width:0;font:inherit;font-size:16px;padding:.65rem .8rem;border:1px solid #d8d4cc;border-radius:10px;background:#fff}
.ab-form input:focus{outline:2px solid var(--teal)}
.ab-form .btn{padding:.6rem 1.05rem}
@media(max-width:600px){.ab-panel{right:0;bottom:0;width:100vw;height:100dvh;border-radius:0}}

/* footer */
.site-footer{background:var(--navy);color:#cfd2e4;padding:3.2rem clamp(1.2rem,6vw,4rem) 1.6rem;margin-top:3rem}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2rem}
.site-footer h4{color:#fff;margin-bottom:.7rem;font-size:.95rem}
.site-footer a{display:block;font-size:.9rem;padding:.18rem 0;color:#cfd2e4}
.site-footer a:hover{color:var(--teal)}
.site-footer img{border-radius:8px;margin-bottom:.8rem}
.muted{color:var(--muted)}
.site-footer .muted{color:#8f93ad;font-size:.9rem}
.copyright{text-align:center;margin-top:2.4rem;font-size:.82rem;color:#8f93ad}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr 1fr}.foot-grid>div:first-child{grid-column:1/-1}}