/* ===== Ronda 4: fotos, mega menú, Muelita, galería, croquis, pagos ===== */
:root{--lav:#9A8FD8;--lav2:#C9C1F2}
/* menú */
@media (min-width:981px){.nav{position:relative}}
.nav .car{display:inline-block;font-size:10px;margin-left:2px;transition:transform .25s}
.dd.open>button .car{transform:rotate(180deg)}
.nav>a,.dd>button{transition:color .2s,background .2s}
.nav>a.active,.dd>button.active{color:var(--verde)}
.nav-ind{position:absolute;left:0;bottom:2px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--menta),var(--lav));transition:transform .35s cubic-bezier(.3,1.3,.5,1),width .35s,opacity .2s;opacity:0;pointer-events:none}
.nav-pay{color:var(--marino)}
.dd.mega{position:static}
.mega-menu{position:fixed!important;top:74px!important;left:50%!important;width:min(980px,94vw);transform:translate(-50%,-8px)!important;display:grid;grid-template-columns:1fr 240px;gap:14px;padding:14px!important}
.dd.mega.open .mega-menu{transform:translate(-50%,0)!important}
.header.solid .mega-menu{top:64px!important}
.mega-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.mega-grid a{display:flex!important;flex-direction:column;align-items:stretch!important;gap:0!important;padding:0!important;border-radius:14px!important;overflow:hidden;border:1px solid var(--linea);background:#fff;transition:transform .25s,box-shadow .25s,border-color .25s!important;opacity:0;transform:translateY(6px)}
.dd.mega.open .mega-grid a{animation:mgIn .35s cubic-bezier(.2,.7,.2,1) calc(var(--i)*45ms) forwards}
@keyframes mgIn{to{opacity:1;transform:none}}
.mega-grid a:hover{transform:translateY(-3px)!important;box-shadow:var(--sombra);border-color:var(--menta);background:#fff!important}
.mg-img{height:92px;background-size:cover;background-position:center;position:relative;transition:transform .5s}
.mega-grid a:hover .mg-img{transform:scale(1.06)}
.mg-img::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(46,58,89,.45))}
.mg-img em{position:absolute;z-index:1;left:10px;bottom:-14px;width:36px;height:36px;border-radius:12px;background:#fff;display:grid;place-items:center;font-style:normal;font-size:19px;box-shadow:0 6px 14px -6px rgba(46,58,89,.4)}
.mg-t{padding:18px 12px 12px;display:block}.mg-t b{display:block;font-size:14px;color:var(--marino);line-height:1.25}.mg-t small{display:block;color:var(--gris);font-size:12px;line-height:1.35;margin-top:3px}
.mega-side{background:linear-gradient(160deg,var(--marino),#3d4e78);color:#fff;border-radius:14px;padding:18px;display:flex;flex-direction:column;gap:8px}
.mega-side b{font-size:16px}.mega-side p{margin:0;color:#cfd8ee;font-size:13px}
.button.small{padding:10px 14px;font-size:13.5px;text-align:center;margin-top:auto}
.mega-side .mega-pay{color:#bff0dd!important;font-size:13px;padding:6px 0!important;justify-content:center}
.mega-side .mega-pay:hover{background:none!important;text-decoration:underline}
@media (max-width:980px){
 .mega-menu{position:static!important;transform:none!important;width:auto;grid-template-columns:1fr;padding:6px 0 0 0!important}
 .dd.mega.open .mega-menu{transform:none!important;display:grid}
 .mega-grid{grid-template-columns:1fr;gap:6px}
 .mega-grid a{flex-direction:row!important;align-items:center!important;opacity:1;transform:none}
 .mg-img{width:64px;height:54px;flex:none}.mg-img em{display:none}.mg-t{padding:6px 10px}.mg-t small{display:none}
 .mega-side{display:none}.nav-ind{display:none}
}
/* tarjetas con foto */
.spec{padding:0 0 22px}
.spec-img{display:block;height:150px;overflow:hidden;margin-bottom:-28px}
.spec-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.spec:hover .spec-img img,.spec[aria-selected=true] .spec-img img{transform:scale(1.07)}
.spec .ic{position:relative;margin:0 22px 12px;background:#fff;box-shadow:0 10px 20px -10px rgba(46,58,89,.45)}
.spec h3,.spec p,.spec .more{margin-left:22px!important;margin-right:22px}
.spec-panel{grid-template-columns:230px 1.3fr 1fr}
.sp-photo{align-self:stretch;min-height:200px;border-radius:18px;background-size:cover;background-position:center;box-shadow:0 14px 30px -16px rgba(0,0,0,.6)}
@media (max-width:980px){.spec-panel{grid-template-columns:1fr}.sp-photo{min-height:180px}}
/* doctora: fondo */
.doc-bg{position:relative;isolation:isolate}
.doc-bg::before{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,rgba(247,251,250,.97) 30%,rgba(247,251,250,.86) 60%,rgba(232,228,250,.8)),url(assets/fotos/consultorio-moderno.webp) center/cover}
.doc-bg .foto-ph{background:rgba(255,255,255,.75);backdrop-filter:blur(4px)}
/* galería */
.gal-wrap{position:relative;max-width:1200px;margin:0 auto}
.gal-track{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 4px 18px;scrollbar-width:thin;scroll-padding:4px}
.gal-item{flex:0 0 clamp(240px,30%,360px);aspect-ratio:4/3;border:0;padding:0;border-radius:20px;overflow:hidden;position:relative;cursor:zoom-in;scroll-snap-align:start;background:#e8eef0;box-shadow:var(--sombra)}
.gal-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.gal-item:hover img{transform:scale(1.06)}
.gal-item span{position:absolute;left:0;right:0;bottom:0;padding:26px 14px 12px;color:#fff;font-weight:600;font-size:14px;text-align:left;background:linear-gradient(transparent,rgba(31,40,64,.75))}
.gal-nav{position:absolute;top:calc(50% - 30px);z-index:2;width:46px;height:46px;border-radius:50%;border:0;background:#fff;color:var(--marino);font-size:26px;line-height:1;cursor:pointer;box-shadow:var(--sombra);transition:transform .2s}
.gal-nav:hover{transform:scale(1.1)}.gal-nav.prev{left:-12px}.gal-nav.next{right:-12px}
.gal-note{text-align:center;color:var(--gris);font-size:12.5px;margin:6px auto 0}
@media (max-width:560px){.gal-item{flex-basis:82%}.gal-nav{display:none}}
/* lightbox */
.lb{position:fixed;inset:0;z-index:90;background:rgba(14,19,33,.9);backdrop-filter:blur(6px);display:grid;place-items:center;opacity:0;transition:opacity .2s;padding:16px}
.lb.on{opacity:1}.lb[hidden]{display:none}
.lb figure{margin:0;max-width:min(1200px,94vw);text-align:center}
.lb img{max-height:80svh;width:auto;margin:0 auto;border-radius:14px;box-shadow:0 30px 60px -20px #000;touch-action:pinch-zoom}
.lb figcaption{color:#e6ecf7;margin-top:10px;font-size:14px}
.lb-x{position:absolute;top:14px;right:16px;width:44px;height:44px;border-radius:50%;border:0;background:rgba(255,255,255,.14);color:#fff;font-size:28px;cursor:pointer}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;border:0;background:rgba(255,255,255,.14);color:#fff;font-size:30px;cursor:pointer}
.lb-nav.prev{left:12px}.lb-nav.next{right:12px}.lb.single .lb-nav{display:none}
@media (max-width:560px){.lb-nav{top:auto;bottom:18px;transform:none}}
/* croquis */
.ubic-maps{display:grid;gap:16px}
.croquis{margin:0;background:#fff;border-radius:24px;padding:12px;border:1px solid var(--linea);box-shadow:var(--sombra);display:grid;grid-template-columns:1.6fr 1fr;gap:14px;align-items:center}
.croquis-btn{border:0;padding:0;border-radius:16px;overflow:hidden;position:relative;cursor:zoom-in;background:#eee;display:block}
.croquis-btn img{width:100%;aspect-ratio:1365/742;object-fit:cover;transition:transform .5s}
.croquis-btn:hover img{transform:scale(1.04)}
.croquis .zoom{position:absolute;right:10px;bottom:10px;background:rgba(46,58,89,.85);color:#fff;font-size:12.5px;font-weight:600;padding:6px 10px;border-radius:999px}
.croquis figcaption{font-size:14px;color:var(--gris)}.croquis figcaption b{display:block;color:var(--marino);font-size:18px;margin-bottom:2px}
.map{min-height:300px}.map iframe{min-height:300px}
@media (max-width:560px){.croquis{grid-template-columns:1fr}.croquis figcaption{padding:0 4px 4px}}
/* Muelita */
.muela{display:block;width:100%;height:100%}
.muela svg{width:100%;height:100%;overflow:visible}
.muela-fab{width:74px!important;height:74px!important;background:radial-gradient(circle at 50% 45%,#fff,#ECE8FB 70%)!important;border:2px solid var(--lav2)!important;padding:3px;animation:floaty 3.2s ease-in-out infinite}
.muela-fab .muela svg{filter:drop-shadow(0 4px 6px rgba(143,132,214,.35))}
@keyframes floaty{50%{transform:translateY(-7px)}}
.m-eyes{transform-origin:60px 52px;animation:blink 4.6s infinite}
@keyframes blink{0%,92%,100%{transform:scaleY(1)}95%{transform:scaleY(.1)}}
.m-arm{transform-origin:90px 66px;animation:wave 4.6s ease-in-out infinite}
@keyframes wave{0%,60%,100%{transform:rotate(0)}66%{transform:rotate(-22deg)}72%{transform:rotate(12deg)}78%{transform:rotate(-18deg)}84%{transform:rotate(6deg)}}
.m-spark{transform-origin:98px 23px;animation:spk 2.4s ease-in-out infinite}
@keyframes spk{50%{transform:scale(.5) rotate(45deg);opacity:.5}}
.muela-fab .tip.hola{right:86px}
.tip.hola.show{opacity:1;transform:none}
.chatbox.talking .m-smile{animation:talk .25s ease-in-out infinite alternate}
@keyframes talk{to{transform:scaleY(1.5);transform-origin:60px 63px}}
.muela.mini{width:44px;height:48px;flex:none;background:#fff;border-radius:14px;padding:3px}
.chat-head{background:linear-gradient(135deg,#3a4670,#6f66b8)!important}
.chips{display:flex;flex-wrap:wrap;gap:6px;padding:10px 12px;max-height:150px;overflow:auto}
.chips button{border:1.5px solid var(--lav2)!important;background:#F5F3FE!important;color:var(--marino)!important;border-radius:999px;padding:7px 12px;font:600 12.5px var(--sans);cursor:pointer;transition:.2s}
.chips button:hover{background:var(--lav)!important;color:#fff!important;border-color:var(--lav)!important}
.msg .cta{display:inline-block;margin-top:6px;background:var(--menta);color:#fff!important;text-decoration:none;padding:6px 12px;border-radius:999px;font-weight:600;font-size:13px}
.msg.typing{display:flex;gap:4px;width:fit-content}.msg.typing i{width:7px;height:7px;border-radius:50%;background:var(--lav);animation:dot 1s infinite}
.msg.typing i:nth-child(2){animation-delay:.15s}.msg.typing i:nth-child(3){animation-delay:.3s}
@keyframes dot{50%{transform:translateY(-4px);opacity:.5}}
@media (max-width:560px){
 .muela-fab{width:64px!important;height:64px!important}
 .chatbox{left:8px;right:8px!important;width:auto;bottom:84px;height:min(600px,calc(100svh - 100px))}
 .muela-fab .tip.hola{right:74px;white-space:normal;width:170px}
}
@media (prefers-reduced-motion:reduce){.muela-fab,.m-eyes,.m-arm,.m-spark{animation:none}}
/* tienda */
.shop{max-width:1150px;margin:0 auto;padding:120px clamp(16px,4vw,40px) 70px}
.shop-hero{display:grid;grid-template-columns:1.2fr 1fr;gap:30px;align-items:center;margin-bottom:34px}
.shop-hero h1{font-size:clamp(30px,4.4vw,50px);margin:8px 0;line-height:1.1}.shop-hero h1 em{font-style:normal;color:var(--verde)}
.shop-hero p{color:var(--gris)}
.shop-hero .safe{display:flex;gap:10px;align-items:flex-start;background:#fff;border:1px solid var(--linea);border-radius:18px;padding:16px;box-shadow:var(--sombra);font-size:14px;color:var(--gris)}
.shop-hero .safe b{color:var(--marino)}
.shop-layout{display:grid;grid-template-columns:1fr 340px;gap:24px;align-items:start}
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.prod{background:#fff;border-radius:22px;overflow:hidden;border:2px solid var(--linea);cursor:pointer;text-align:left;font:inherit;color:inherit;padding:0;transition:transform .25s,box-shadow .25s,border-color .25s;display:flex;flex-direction:column}
.prod:hover{transform:translateY(-5px);box-shadow:var(--sombra)}
.prod[aria-pressed=true]{border-color:var(--menta);box-shadow:0 0 0 4px rgba(92,200,160,.18),var(--sombra)}
.prod .ph{height:130px;background-size:cover;background-position:center;position:relative}
.prod .ph i{position:absolute;left:14px;bottom:-18px;width:44px;height:44px;background:#fff;border-radius:14px;display:grid;place-items:center;font-style:normal;font-size:22px;box-shadow:0 8px 16px -8px rgba(46,58,89,.5)}
.prod .ph .ok{position:absolute;top:10px;right:10px;width:30px;height:30px;border-radius:50%;background:var(--menta);color:#fff;display:grid;place-items:center;font-weight:800;transform:scale(0);transition:transform .25s cubic-bezier(.3,1.6,.5,1)}
.prod[aria-pressed=true] .ok{transform:scale(1)}
.prod .bd{padding:26px 16px 16px;display:flex;flex-direction:column;gap:6px;flex:1}
.prod h3{margin:0;font-size:17px}.prod p{margin:0;color:var(--gris);font-size:13.5px;flex:1}
.prod .price{font-weight:800;font-size:17px;color:var(--marino)}.prod .price.pd{font-size:13px;color:#b5651d;background:#fff4e6;padding:4px 8px;border-radius:8px;width:fit-content}
.prod .sel{font-size:13px;font-weight:600;color:var(--verde)}
.cart{position:sticky;top:90px;background:#fff;border-radius:22px;padding:20px;border:1px solid var(--linea);box-shadow:var(--sombra)}
.cart h2{margin:0 0 10px;font-size:19px}
.cart .empty{color:var(--gris);font-size:14px}
.cart .line{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px dashed var(--linea);font-size:14.5px}
.cart .total{display:flex;justify-content:space-between;font-weight:800;padding:12px 0;font-size:16px}
.mp-btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;border:0;border-radius:14px;padding:14px;font:700 15.5px var(--sans);color:#fff;background:#009EE3;cursor:pointer;text-decoration:none;box-shadow:0 12px 24px -12px #009EE3;transition:transform .2s,filter .2s}
.mp-btn:hover{transform:translateY(-2px);filter:brightness(1.06)}.mp-btn[aria-disabled=true]{background:#b9c3cf;box-shadow:none;pointer-events:none}
.mp-btn svg{width:22px;height:22px}
.cart .note{font-size:12.5px;color:var(--gris);margin:10px 0 0}
.methods{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.methods span{display:flex;align-items:center;gap:6px;border:1px solid var(--linea);border-radius:10px;padding:6px 10px;font-size:12.5px;font-weight:600;color:var(--marino);background:var(--fondo)}
.policy{margin-top:34px;display:grid;grid-template-columns:1.3fr 1fr;gap:24px}
.policy .box{background:#fff;border-radius:22px;padding:24px;border:1px solid var(--linea)}
.policy h2{margin:0 0 10px;font-size:20px}.policy ul{margin:0;padding-left:20px;color:#3c465e}.policy li{margin:6px 0}
.steps{counter-reset:s;list-style:none;padding:0!important}.steps li{counter-increment:s;display:flex;gap:10px;align-items:flex-start}
.steps li::before{content:counter(s);flex:none;width:26px;height:26px;border-radius:50%;background:var(--lav);color:#fff;display:grid;place-items:center;font-weight:700;font-size:13px}
@media (max-width:980px){.shop-hero,.shop-layout,.policy{grid-template-columns:1fr}.prod-grid{grid-template-columns:1fr 1fr}.cart{position:static}}
@media (max-width:560px){.prod-grid{grid-template-columns:1fr}.shop{padding-top:96px}}