/* Mi Dentista Express - Secuencia Gráfica estándar (sin audio) */
:root{
  --bg:#0b0b14;
  --card:#111127;
  --card2:#0f1222;
  --text:#f4f6ff;
  --muted:rgba(244,246,255,.72);
  --line:rgba(255,255,255,.10);
  --aqua:#39d5c5;
  --aqua2:#7be9de;
  --violet:#7b4dff;
  --mag:#ff3ea5;
  --shadow:0 18px 50px rgba(0,0,0,.45);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:Poppins,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:
    radial-gradient(1200px 500px at 10% 5%, rgba(57,213,197,.22), transparent 60%),
    radial-gradient(900px 450px at 90% 10%, rgba(123,77,255,.22), transparent 55%),
    radial-gradient(900px 450px at 70% 90%, rgba(255,62,165,.14), transparent 55%),
    linear-gradient(180deg, #070711, #0b0b14 35%, #060614);
  color:var(--text);
}

img{max-width:100%; display:block}
a{color:inherit}
.container{width:min(1120px, 92vw); margin-inline:auto}

.skip{
  position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip:focus{left:16px; top:16px; width:auto; height:auto; padding:10px 12px; background:#fff; color:#000; border-radius:10px; z-index:9999}

.sr-only{position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0}

.topbar{
  position:sticky; top:0; z-index:50;
  background:rgba(7,7,17,.55);
  backdrop-filter: blur(14px);
  border-bottom:1px solid var(--line);
}
.topbar__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  gap:14px;
}

.brand{
  display:flex; align-items:center; gap:12px;
  text-decoration:none;
}
.brand__mark{
  width:44px; height:44px; border-radius:14px;
  background:linear-gradient(135deg, rgba(57,213,197,.95), rgba(123,77,255,.95) 55%, rgba(255,62,165,.9));
  box-shadow: 0 12px 32px rgba(0,0,0,.35);
  position:relative;
}
.brand__mark::after{
  content:"";
  position:absolute; inset:10px;
  border-radius:12px;
  background:rgba(255,255,255,.18);
  border:1px solid rgba(255,255,255,.18);
}
.brand__name{font-weight:700; letter-spacing:.2px}
.brand__tag{display:block; font-size:.85rem; color:var(--muted); margin-top:2px}

.nav__toggle{
  display:none;
  background:transparent; border:1px solid var(--line); color:var(--text);
  width:44px; height:44px; border-radius:14px;
  cursor:pointer;
}
.nav__toggleLines{
  width:18px; height:2px; background:var(--text);
  display:inline-block; position:relative;
}
.nav__toggleLines::before,.nav__toggleLines::after{
  content:""; position:absolute; left:0; width:18px; height:2px; background:var(--text);
}
.nav__toggleLines::before{top:-6px}
.nav__toggleLines::after{top:6px}

.nav__menu{
  list-style:none; margin:0; padding:0;
  display:flex; align-items:center; gap:18px;
}
.nav__menu a{
  text-decoration:none;
  color:var(--muted);
  font-weight:500;
}
.nav__menu a:hover{color:var(--text)}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 16px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.16);
  background:linear-gradient(135deg, rgba(57,213,197,.95), rgba(123,77,255,.95) 55%, rgba(255,62,165,.9));
  color:#070711;
  font-weight:700;
  text-decoration:none;
  box-shadow: 0 14px 40px rgba(0,0,0,.35);
  cursor:pointer;
}
.btn:hover{transform: translateY(-1px)}
.btn:active{transform: translateY(0px)}
.btn--ghost{
  background:transparent;
  color:var(--text);
  border:1px solid rgba(255,255,255,.20);
  box-shadow:none;
}
.btn--small{padding:10px 14px; border-radius:14px; font-size:.95rem}

.hero{
  position:relative;
  padding:48px 0 28px;
  overflow:hidden;
}
.hero__bg{
  position:absolute; inset:0;
  background:
    radial-gradient(900px 500px at 20% 35%, rgba(57,213,197,.20), transparent 60%),
    radial-gradient(900px 500px at 85% 30%, rgba(123,77,255,.20), transparent 55%),
    radial-gradient(900px 500px at 60% 85%, rgba(255,62,165,.12), transparent 55%);
  pointer-events:none;
}
.hero__grid{
  position:relative;
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:28px;
  align-items:center;
}
.badge{
  display:inline-flex;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.06);
  color:var(--muted);
  font-weight:600;
  width:fit-content;
}
.hero h1{
  margin:14px 0 10px;
  font-size: clamp(2.05rem, 3.2vw, 3.05rem);
  line-height:1.08;
}
.lead{
  color:var(--muted);
  margin:0 0 18px;
  font-size:1.05rem;
  line-height:1.65;
}
.hero__cta{display:flex; gap:12px; flex-wrap:wrap; margin-bottom:18px}

.hero__facts{
  list-style:none; padding:0; margin:0;
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:12px;
}
.hero__facts li{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.10);
  border-radius:18px;
  padding:12px 12px;
}
.fact__title{display:block; color:var(--muted); font-size:.82rem}
.fact__value{display:block; font-weight:600; margin-top:4px}

.heroCard{
  position:relative;
  border-radius:24px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.14);
  box-shadow: var(--shadow);
  background:rgba(255,255,255,.04);
}
.heroCard img{
  width:100%; height:420px; object-fit:cover;
  filter:saturate(1.05) contrast(1.02);
}
.heroCard__overlay{
  position:absolute; inset:auto 0 0 0;
  padding:16px 16px 18px;
  background:linear-gradient(180deg, transparent, rgba(7,7,17,.88));
}
.heroCard__title{font-weight:800; font-size:1.15rem}
.heroCard__subtitle{color:var(--muted); margin-top:2px}

.heroBadges{
  display:flex; gap:10px; flex-wrap:wrap;
  margin-top:12px;
}
.pill{
  padding:8px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  color:var(--muted);
  font-weight:600;
  font-size:.9rem;
}

.section{padding:58px 0}
.section--alt{
  background:linear-gradient(180deg, rgba(255,255,255,.04), transparent);
  border-top:1px solid rgba(255,255,255,.08);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.section__head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:16px;
  margin-bottom:20px;
}
.section__head h2{margin:0; font-size: clamp(1.6rem, 2vw, 2.2rem)}
.section__head p{margin:0; color:var(--muted); max-width:60ch}

.cards{
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap:16px;
}
.card{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.12);
  border-radius:22px;
  overflow:hidden;
  box-shadow: 0 12px 40px rgba(0,0,0,.25);
  transition: transform .18s ease, border-color .18s ease;
}
.card:hover{transform: translateY(-2px); border-color: rgba(123,77,255,.35)}
.card img{width:100%; height:180px; object-fit:cover}
.card__body{padding:14px 14px 16px}
.card__body h3{margin:0 0 8px}
.card__body p{margin:0; color:var(--muted); line-height:1.55}

.highlight{
  margin-top:18px;
  display:flex; align-items:center; justify-content:space-between;
  gap:14px; flex-wrap:wrap;
  padding:16px 16px;
  border-radius:22px;
  border:1px solid rgba(255,255,255,.12);
  background:linear-gradient(135deg, rgba(57,213,197,.14), rgba(123,77,255,.12) 55%, rgba(255,62,165,.10));
}
.highlight h3{margin:0 0 6px}
.highlight p{margin:0; color:var(--muted)}
.highlight__actions{display:flex; gap:10px; flex-wrap:wrap}

.gallery{
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap:12px;
}
.gItem{
  border-radius:18px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
  cursor:pointer;
  position:relative;
}
.gItem img{width:100%; height:190px; object-fit:cover; transition: transform .25s ease}
.gItem:hover img{transform: scale(1.03)}
.gItem::after{
  content:"Ampliar";
  position:absolute; left:10px; bottom:10px;
  font-size:.82rem; font-weight:700;
  color:#070711;
  background:linear-gradient(135deg, rgba(57,213,197,.95), rgba(123,77,255,.95) 55%, rgba(255,62,165,.9));
  padding:7px 10px; border-radius:999px;
  opacity:.95;
}

.lightbox{
  position:fixed; inset:0; z-index:80;
  display:none;
  align-items:center; justify-content:center;
  background:rgba(0,0,0,.82);
  padding:18px;
}
.lightbox.isOpen{display:flex}
.lightbox img{
  max-width:min(1050px, 96vw);
  max-height:84vh;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.14);
  box-shadow: 0 18px 60px rgba(0,0,0,.55);
}
.lightbox__close{
  position:absolute; top:16px; right:16px;
  width:44px; height:44px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.08);
  color:var(--text);
  font-size:26px;
  cursor:pointer;
}

.videoWrap{
  border-radius:22px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
  box-shadow: var(--shadow);
}
.videoWrap iframe{width:100%; aspect-ratio: 16/9; border:0; display:block}

.socialGrid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:16px;
}
.socialCard{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.12);
  border-radius:22px;
  padding:16px;
}
.socialCard h3{margin:0 0 6px}
.muted{color:var(--muted)}
.small{font-size:.9rem}
.embedWrap{
  margin:12px 0 12px;
  border-radius:18px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);
  min-height:520px;
}
.instaFallback{
  display:grid;
  grid-template-columns: .85fr 1.15fr;
  gap:14px;
  align-items:center;
  margin-top:12px;
}
.instaShot{
  border-radius:18px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.10);
}
.instaShot img{width:100%; height:250px; object-fit:cover}

.contactGrid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:16px;
  align-items:start;
}
.contactCard{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.12);
  border-radius:22px;
  padding:16px;
}
.contactCard h3{margin:0 0 10px}
.contactList{list-style:none; padding:0; margin:0; display:grid; gap:10px}
.contactList a{color:var(--aqua2); text-decoration:none}
.contactList a:hover{text-decoration:underline}
.contactBtns{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}

.form{display:grid; gap:12px}
label{display:grid; gap:8px; font-weight:600}
input,textarea{
  width:100%;
  padding:12px 12px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(0,0,0,.20);
  color:var(--text);
  outline:none;
}
input:focus,textarea:focus{border-color: rgba(57,213,197,.55); box-shadow: 0 0 0 4px rgba(57,213,197,.14)}
textarea{resize:vertical}

.mapWrap{
  margin-top:16px;
  border-radius:22px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
  box-shadow: var(--shadow);
}
.mapWrap iframe{width:100%; height:360px; border:0; display:block}

.footer{
  border-top:1px solid rgba(255,255,255,.10);
  background:rgba(7,7,17,.55);
}
.footer__grid{
  display:flex; align-items:flex-start; justify-content:space-between;
  gap:16px; flex-wrap:wrap;
  padding:26px 0 10px;
}
.footer__brand{font-weight:800}
.footer__muted{color:var(--muted); margin-top:4px}
.footer__links{display:flex; gap:14px; flex-wrap:wrap}
.footer__links a{color:var(--muted); text-decoration:none}
.footer__links a:hover{color:var(--text)}
.footer__bottom{
  padding:10px 0 22px;
  color:var(--muted);
}
.footer__bottom a{color:var(--aqua2)}

.wafloat{
  position:fixed;
  right:16px;
  bottom:16px;
  width:58px; height:58px;
  border-radius:20px;
  background:linear-gradient(135deg, rgba(57,213,197,.95), rgba(123,77,255,.95) 55%, rgba(255,62,165,.9));
  display:grid; place-items:center;
  box-shadow: 0 18px 55px rgba(0,0,0,.5);
  border:1px solid rgba(255,255,255,.16);
  z-index:90;
}
.wafloat svg{width:30px; height:30px}
.wafloat svg circle{fill:#070711}
.wafloat svg text{fill:#070711}

@media (max-width: 980px){
  .hero__grid{grid-template-columns:1fr}
  .heroCard img{height:360px}
  .hero__facts{grid-template-columns:1fr}
  .cards{grid-template-columns: repeat(2, minmax(0,1fr))}
  .gallery{grid-template-columns: repeat(2, minmax(0,1fr))}
  .socialGrid{grid-template-columns:1fr}
  .contactGrid{grid-template-columns:1fr}
  .section__head{flex-direction:column; align-items:flex-start}
  .embedWrap{min-height:420px}
  .instaFallback{grid-template-columns:1fr}
}

@media (max-width: 720px){
  .nav__toggle{display:inline-flex; align-items:center; justify-content:center}
  .nav__menu{
    position:absolute; right:4vw; top:68px;
    width:min(320px, 92vw);
    flex-direction:column; align-items:stretch;
    gap:10px;
    padding:12px;
    border-radius:18px;
    border:1px solid rgba(255,255,255,.14);
    background:rgba(7,7,17,.92);
    box-shadow: var(--shadow);
    display:none;
  }
  .nav__menu.isOpen{display:flex}
  .nav__menu a{padding:10px 12px; border-radius:14px; background:rgba(255,255,255,.04)}
  .nav__menu a.btn{background:linear-gradient(135deg, rgba(57,213,197,.95), rgba(123,77,255,.95) 55%, rgba(255,62,165,.9))}
  .hero{padding-top:34px}
}