/* Sonrisa — clínica dental moderna. Sistema: azul marino #1B2A4A, claro #F5F5F5,
   texto #23233E, acento #0E8AE8, estrella #F5B301, teléfono rojo #E5484D, blanco. */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-padding-top:96px;scroll-behavior:smooth}
body{font-family:'Segoe UI',system-ui,-apple-system,Roboto,Arial,sans-serif;color:#23233E;background:#fff;line-height:1.6}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.etiqueta{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#0E8AE8;font-weight:700}
.etiqueta::before{content:"";width:8px;height:8px;border-radius:50%;background:#0E8AE8}
h1{font-size:clamp(2.4rem,5.5vw,4.2rem);line-height:1.08;font-weight:800}
h2{font-size:clamp(1.8rem,3.5vw,2.6rem);line-height:1.15;font-weight:800}
h3{font-size:1.25rem;font-weight:700}
p.gris{color:#5b6472}
section{padding:80px 0}
.claro{background:#F5F5F5}
.oscuro{background:#1B2A4A;color:#fff}
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:14px 28px;font-weight:700;border:0;cursor:pointer;font-size:15px}
.btn-blanco{background:#fff;color:#1B2A4A}
.btn-azul{background:#0E8AE8;color:#fff}
.btn-borde{background:transparent;color:#fff;border:2px solid #fff}
.btn-navy{background:#1B2A4A;color:#fff}
/* Encabezado */
header{position:fixed;top:0;left:0;right:0;z-index:50;background:#1B2A4A;color:#fff;box-shadow:0 2px 16px rgba(0,0,0,.25)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:16px}
.logo{display:flex;align-items:center;gap:10px}
.logo .diente{width:42px;height:42px;border-radius:12px;background:#0E8AE8;display:grid;place-items:center;font-size:22px}
.logo b{font-size:22px;letter-spacing:.14em;display:block;line-height:1}
.logo small{display:block;font-size:11px;letter-spacing:.08em;color:#b9c4d6;font-weight:400}
.menu{display:flex;align-items:center;gap:28px;list-style:none;font-size:15px;font-weight:600}
.menu a:hover{color:#7cc4f5}
.drop{position:relative}
.drop>span{cursor:pointer}
.drop ul{display:none;position:absolute;top:100%;left:0;background:#fff;color:#23233E;list-style:none;min-width:200px;border-radius:14px;padding:10px;box-shadow:0 12px 30px rgba(0,0,0,.2)}
.drop:hover ul{display:block}
.drop ul a{display:block;padding:10px 14px;border-radius:8px}
.drop ul a:hover{background:#F5F5F5;color:#0E8AE8}
.btn-buscar{width:44px;height:44px;border-radius:50%;border:1.5px solid #3a4c6e;background:transparent;color:#fff;font-size:18px;cursor:pointer}
.hamb{display:none;background:none;border:0;color:#fff;font-size:28px;cursor:pointer}
.buscador{display:none;background:#0f1d33;padding:14px 0}
.buscador.abierto{display:block}
.buscador input{width:100%;padding:12px 18px;border-radius:999px;border:0;font-size:15px}
/* Hero */
.hero{min-height:100vh;display:flex;align-items:center;padding:140px 0 70px;position:relative;color:#fff;background:linear-gradient(rgba(27,42,74,.88),rgba(27,42,74,.72)),url('https://images.unsplash.com/photo-1588776814546-1ffcf47267a5?q=80&w=2000&auto=format&fit=crop') center/cover}
.insignia{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.35);border-radius:999px;padding:8px 16px;font-size:13px;letter-spacing:.12em;text-transform:uppercase}
.punto-verde{width:9px;height:9px;border-radius:50%;background:#34c759}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.hero p.sub{color:#c9d3e0;font-size:17px;max-width:520px;margin:18px 0 26px}
.avats{display:flex;align-items:center;gap:14px;margin-top:28px}
.avats .fotos{display:flex}
.avats .fotos img{width:46px;height:46px;border-radius:50%;border:3px solid #1B2A4A;object-fit:cover;margin-left:-10px}
.avats .fotos img:first-child{margin-left:0}
.avats b{font-size:20px;display:block;line-height:1}
.avats span{font-size:13px;color:#b9c4d6}
.video-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);border-radius:20px;padding:16px;backdrop-filter:blur(6px)}
.video-card .pantalla{position:relative;border-radius:14px;overflow:hidden}
.video-card .pantalla img{width:100%;height:230px;object-fit:cover}
.play{position:absolute;inset:0;display:grid;place-items:center}
.play span{width:64px;height:64px;border-radius:50%;background:#fff;color:#1B2A4A;display:grid;place-items:center;font-size:22px;cursor:pointer}
.barra-llamada{display:flex;align-items:center;justify-content:space-between;background:rgba(0,0,0,.45);border-radius:999px;padding:10px 14px;margin-top:14px}
.barra-llamada .iconos{display:flex;gap:10px;font-size:18px}
.barra-llamada .tel{background:#E5484D;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-size:20px}
.video-card .esp{margin-top:12px;display:flex;gap:12px;align-items:center}
.video-card .esp img{width:46px;height:46px;border-radius:50%;object-fit:cover}
/* Secciones */
.dos-col{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.foto-card{border-radius:20px;overflow:hidden;box-shadow:0 16px 40px rgba(27,42,74,.15);position:relative}
.foto-card img{width:100%;height:420px;object-fit:cover}
.foto-card .flota{position:absolute;left:16px;bottom:16px;background:#fff;border-radius:14px;padding:12px 18px;box-shadow:0 8px 24px rgba(0,0,0,.2)}
.mini-datos{display:flex;gap:24px;margin-top:22px;flex-wrap:wrap}
.mini-datos div b{font-size:22px;display:block}
.mini-datos div span{font-size:13px;color:#5b6472}
.trat-dest{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.especialista{display:flex;gap:14px;align-items:center;background:#fff;border-radius:16px;padding:16px;box-shadow:0 8px 24px rgba(27,42,74,.1);margin-top:22px}
.especialista img{width:60px;height:60px;border-radius:50%;object-fit:cover}
/* Carrusel logos */
.logos{display:flex;gap:48px;overflow:hidden;white-space:nowrap;animation:marq 26s linear infinite;padding:10px 0}
.logos span{font-size:20px;font-weight:800;color:#9aa3b2;letter-spacing:.06em}
@keyframes marq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
/* Tarjetas servicios */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.tarjeta{background:#fff;border-radius:18px;padding:26px;box-shadow:0 6px 24px rgba(27,42,74,.08)}
.tarjeta.oscura{background:#1B2A4A;color:#fff}
.tarjeta.oscura .gris{color:#b9c4d6}
.tarjeta .foto{border-radius:14px;overflow:hidden;margin-bottom:18px}
.tarjeta .foto img{width:100%;height:200px;object-fit:cover}
.pildoras{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}
.pildoras span{font-size:12px;font-weight:700;border:1px solid #dbe2ec;border-radius:999px;padding:5px 12px}
.pildoras span.oro{border-color:#F5B301;color:#b8860b}
.precio{font-size:30px;font-weight:800;margin:10px 0 4px}
.precio small{font-size:14px;font-weight:600;color:#5b6472}
.doctor{display:flex;gap:10px;align-items:center;margin-top:16px}
.doctor img{width:42px;height:42px;border-radius:50%;object-fit:cover}
/* Por qué elegirnos */
.pqe{background:#232f4d;border-radius:28px 28px 0 0;padding:70px 50px;display:grid;grid-template-columns:.9fr 1.1fr;gap:48px}
.pqe img{width:100%;height:100%;min-height:320px;object-fit:cover;border-radius:20px}
.pasos{display:grid;gap:20px;margin-top:26px}
.pasos div{display:flex;gap:16px}
.pasos b.num{color:#0E8AE8;font-size:26px;min-width:44px}
/* Páginas internas */
.cabecera-pag{background:#1B2A4A;color:#fff;padding:150px 0 60px}
.cabecera-pag p{color:#b9c4d6;max-width:640px}
.grid-serv{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.equipo{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.miembro{text-align:center;background:#fff;border-radius:18px;padding:22px;box-shadow:0 6px 24px rgba(27,42,74,.08)}
.miembro img{width:120px;height:120px;border-radius:50%;object-fit:cover;margin:0 auto 12px}
.galeria{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.galeria img{width:100%;height:230px;object-fit:cover;border-radius:16px}
.testimonios{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.testi{background:#fff;border-radius:18px;padding:24px;box-shadow:0 6px 24px rgba(27,42,74,.08)}
.testi .estrellas{color:#F5B301;letter-spacing:2px}
.form{display:grid;gap:14px;max-width:560px}
.form input,.form select,.form textarea{padding:14px 18px;border:1.5px solid #dbe2ec;border-radius:14px;font-size:15px;font-family:inherit;width:100%}
.ok{display:none;background:#e7f6ec;border:1px solid #7ed492;border-radius:14px;padding:14px 18px;margin-top:12px}
.ok.mostrar{display:block}
.faq details{background:#fff;border-radius:14px;padding:18px 22px;margin-bottom:12px;box-shadow:0 4px 16px rgba(27,42,74,.06);cursor:pointer}
.faq summary{font-weight:700}
/* Pie */
footer{background:#101c33;color:#b9c4d6;padding:60px 0 30px}
footer .cols{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:36px}
footer h4{color:#fff;margin-bottom:12px}
footer ul{list-style:none;display:grid;gap:8px}
footer a:hover{color:#fff}
.gigante{font-size:clamp(2rem,6vw,4.5rem);font-weight:800;color:#fff;text-transform:lowercase;line-height:1.05;margin:30px 0 10px}
.copy{border-top:1px solid #24334f;margin-top:30px;padding-top:18px;font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
@media(max-width:900px){
  .menu{display:none;position:absolute;top:76px;left:0;right:0;background:#1B2A4A;flex-direction:column;align-items:flex-start;padding:20px 24px}
  .menu.abierto{display:flex}
  .drop ul{position:static;display:none;background:transparent;color:#fff;box-shadow:none;padding:0 0 0 14px}
  .drop.abierto ul{display:block}
  .drop ul a{color:#fff}
  .hamb{display:block}
  .hero-grid,.dos-col,.trat-dest,.pqe{grid-template-columns:1fr}
  .grid3,.grid-serv,.testimonios{grid-template-columns:1fr}
  .equipo{grid-template-columns:repeat(2,1fr)}
  .galeria{grid-template-columns:1fr 1fr}
  footer .cols{grid-template-columns:1fr}
  .pqe{padding:40px 22px}
  section{padding:56px 0}
}