:root{--azul:#1878B0;--azul-oscuro:#0F3E5C;--verde:#74BB4E;--celeste:#EAF6FA;--texto:#1d2b36;--gris:#5b6b78;--blanco:#fff;--radio:14px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;color-scheme:light dark}
body{margin:0;font-family:"Segoe UI",Roboto,Arial,sans-serif;color:var(--texto);background:var(--blanco);line-height:1.6}
img{max-width:100%;display:block}
a{color:var(--azul)}
.contenedor{width:min(1120px,100% - 32px);margin-inline:auto}
/* barra superior */
.barra{background:var(--azul-oscuro);color:#fff;font-size:.9rem}
.barra .contenedor{display:flex;flex-wrap:wrap;gap:6px 20px;justify-content:space-between;padding:8px 0}
.barra a{color:#fff;text-decoration:none;font-weight:600}
.barra .urgencia{color:var(--verde)}
/* cabecera */
header.cab{position:sticky;top:0;z-index:20;background:#fff;box-shadow:0 2px 12px rgba(15,62,92,.08)}
header.cab .contenedor{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 0}
.logo img{height:58px;width:auto}
nav ul{list-style:none;margin:0;padding:0;display:flex;gap:2px}
nav a{display:block;padding:8px 10px;white-space:nowrap;border-radius:8px;text-decoration:none;color:var(--azul-oscuro);font-weight:600;font-size:.95rem}
nav a:hover,nav a[aria-current=page]{background:var(--celeste);color:var(--azul)}
.menu-btn{display:none;background:none;border:2px solid var(--azul);color:var(--azul);border-radius:8px;padding:6px 12px;font-weight:700;font-size:1rem;cursor:pointer}
@media (max-width:1140px){
  .menu-btn{display:block}
  nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;box-shadow:0 10px 20px rgba(0,0,0,.08)}
  nav.abierto{display:block}
  nav ul{flex-direction:column;padding:8px 16px 16px}
}
/* portada */
.hero{position:relative;color:#fff;min-height:440px;display:flex;align-items:center;overflow:hidden;background:var(--azul-oscuro)}
.hero .slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1.2s}
.hero .slide.activa{opacity:1}
.hero .slide:nth-child(1){background-image:url(img/sushi-0.jpg)}
.hero .slide:nth-child(2){background-image:url(img/sushi-1.jpg)}
.hero .slide:nth-child(3){background-image:url(img/sushi-2.jpg)}
.hero .slide:nth-child(4){background-image:url(img/sushi-4.jpg)}
.hero .slide:nth-child(5){background-image:url(img/sushi-5.jpg)}
.hero .slide:nth-child(6){background-image:url(img/sushi-6.jpg)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,62,92,.88),rgba(15,62,92,.45))}
.hero .contenedor{position:relative;z-index:2;padding:60px 0}
.hero h1{font-size:clamp(1.9rem,4.5vw,3rem);line-height:1.15;margin:0 0 14px;max-width:700px}
.hero p{font-size:1.15rem;max-width:620px;margin:0 0 24px}
.botones{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:999px;font-weight:700;text-decoration:none;font-size:1rem}
.btn-verde{background:var(--verde);color:#fff}
.btn-blanco{background:#fff;color:var(--azul-oscuro)}
.btn-azul{background:var(--azul);color:#fff}
.btn:hover{filter:brightness(1.07)}
/* cabezal de página interna */
.cabezal{background:linear-gradient(120deg,var(--azul-oscuro),var(--azul));color:#fff;padding:48px 0 40px}
.cabezal h1{margin:0 0 8px;font-size:clamp(1.7rem,4vw,2.5rem)}
.cabezal p{margin:0;font-size:1.15rem;max-width:760px;opacity:.95}
/* secciones */
section{padding:56px 0}
section.alt{background:var(--celeste)}
h2{color:var(--azul-oscuro);font-size:clamp(1.4rem,3vw,1.9rem);margin:0 0 16px}
.mision{font-size:1.25rem;font-style:italic;text-align:center;max-width:820px;margin:0 auto;color:var(--azul-oscuro)}
.grilla{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr))}
.tarjeta{background:#fff;border-radius:var(--radio);padding:24px;box-shadow:0 4px 18px rgba(15,62,92,.08);border-top:4px solid var(--verde);display:flex;flex-direction:column}
.tarjeta h3{margin:0 0 8px;color:var(--azul);font-size:1.2rem}
.tarjeta p{margin:0 0 14px;color:var(--gris)}
.tarjeta a.mas{margin-top:auto;font-weight:700;text-decoration:none}
.dos{display:grid;gap:36px;grid-template-columns:1fr 1fr;align-items:start}
@media (max-width:800px){.dos{grid-template-columns:1fr}}
.fotos{display:grid;gap:14px;grid-template-columns:1fr 1fr}
.fotos img,.foto{border-radius:var(--radio);width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;background:var(--celeste)}
.foto{height:auto;aspect-ratio:auto}
.fotos img.arriba{object-position:top}
.lista{list-style:none;padding:0;margin:0 0 20px}
.lista li{padding:10px 0 10px 34px;position:relative;font-size:1.1rem;font-weight:600;border-bottom:1px solid #e3eef3}
.lista li::before{content:"";position:absolute;left:4px;top:15px;width:18px;height:18px;border-radius:50%;background:var(--verde) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='white' stroke-width='3' d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/12px no-repeat}
.bloque{margin-bottom:24px}
.bloque h3{color:var(--azul);margin:0 0 6px}
.bloque p{margin:0;color:var(--gris)}
.destacado{font-size:1.3rem;font-weight:800;color:var(--azul-oscuro)}
/* llamada a la acción */
.cta{background:var(--azul-oscuro);color:#fff;text-align:center;padding:48px 0}
.cta h2{color:#fff}
.cta p{margin:0 0 20px;font-size:1.1rem}
.cta .botones{justify-content:center}
/* contacto */
.datos{display:grid;gap:16px}
.dato{background:#fff;border-radius:var(--radio);padding:18px 20px;box-shadow:0 4px 18px rgba(15,62,92,.08)}
.dato small{display:block;color:var(--gris);font-weight:600;text-transform:uppercase;letter-spacing:.04em;font-size:.78rem}
.dato a,.dato span{font-size:1.25rem;font-weight:800;color:var(--azul-oscuro);text-decoration:none}
.mapa{border:0;width:100%;height:340px;border-radius:var(--radio)}
form.consulta{display:grid;gap:12px}
form.consulta label{font-weight:600;font-size:.95rem}
form.consulta input,form.consulta textarea{width:100%;padding:12px;border:1px solid #c9dbe5;border-radius:10px;font:inherit;background:#fff;color:var(--texto)}
.nota{color:var(--gris);font-size:.9rem}
form.consulta button{border:0;cursor:pointer;justify-self:start;font-family:inherit}
/* pie */
footer{background:#0b2e45;color:#cfe3ee;padding:40px 0 20px;font-size:.95rem}
footer .grilla{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
footer h4{color:#fff;margin:0 0 10px}
footer a{color:#cfe3ee;text-decoration:none}
footer ul{list-style:none;margin:0;padding:0}
footer li{margin:4px 0}
footer .legal{border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:16px;font-size:.85rem;text-align:center}
/* whatsapp flotante */
.wa{position:fixed;right:18px;bottom:18px;z-index:50;background:#25D366;color:#fff;border-radius:999px;padding:12px 18px;display:flex;align-items:center;gap:8px;font-weight:700;text-decoration:none;box-shadow:0 6px 20px rgba(0,0,0,.25)}
.wa svg{width:24px;height:24px}
@media (max-width:600px){.wa span{display:none}.wa{padding:14px}footer{padding-bottom:84px}}