:root{--primario:#0b6e4f;--oscuro:#06382a;--dorado:#c9a227;--fondo:#f6f8f7;--borde:#dfe7e3;--texto:#17312a}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--fondo);color:var(--texto)}
a{color:var(--primario)}
img{max-width:100%}
/* Barra superior institucional */
.barra-superior{background:var(--oscuro);color:#dff3e9;font-size:13px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:7px 20px}
/* Header */
.topbar{position:sticky;top:0;z-index:50;display:flex;gap:14px;align-items:center;padding:10px 20px;background:rgba(255,255,255,.97);border-bottom:3px solid var(--dorado);box-shadow:0 2px 14px rgba(0,0,0,.06)}
.topbar .logo{width:46px;height:46px;border-radius:50%;background:var(--primario);border:2px solid var(--dorado);color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:800;box-shadow:0 6px 16px rgba(0,0,0,.22);flex:none}
.topbar .marca strong{font-size:18px}
.topbar small{display:block;color:#6b7f78}
.topbar nav{margin-left:auto;display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.topbar nav a{font-weight:600;text-decoration:none;color:var(--texto)}
.topbar nav a:hover{color:var(--primario)}
.btn-nav{background:var(--primario);color:#fff!important;border:0;padding:9px 15px;border-radius:999px;text-decoration:none;font-weight:700;cursor:pointer}
.btn-dorado{background:var(--dorado);color:#231a00!important}
/* Hero fotografico */
.hero-foto{position:relative;min-height:480px;display:flex;align-items:center;overflow:hidden;background:var(--oscuro)}
.hero-foto>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.92}
.hero-overlay{position:relative;z-index:2;max-width:1100px;margin:0 auto;padding:70px 24px;width:100%;color:#fff;text-shadow:0 2px 14px rgba(0,0,0,.55)}
.hero-overlay::before{content:"";position:absolute;inset:-40px auto -40px -60px;width:760px;max-width:90vw;background:linear-gradient(90deg,rgba(4,40,29,.72),rgba(4,40,29,0));z-index:-1}
.hero-kicker{letter-spacing:3px;font-weight:800;color:#ffe9a8;font-size:13px}
.hero-overlay h1{font-size:clamp(32px,5.4vw,54px);line-height:1.08;margin:8px 0 14px}
.hero-sub{font-size:18px;max-width:620px}
.btn-grande{background:var(--dorado);color:#231a00;border:0;border-radius:999px;padding:14px 26px;font-size:17px;font-weight:800;cursor:pointer;margin:6px;box-shadow:0 8px 20px rgba(0,0,0,.3)}
.btn-transparente{display:inline-block;border:2px solid #fff;color:#fff;border-radius:999px;padding:12px 22px;text-decoration:none;font-weight:700;margin:6px;background:rgba(255,255,255,.08)}
.barra-reserva{max-width:1100px;margin:-28px auto 0;position:relative;z-index:5;background:#fff;border:1px solid var(--borde);border-top:4px solid var(--dorado);border-radius:16px;box-shadow:0 14px 30px rgba(0,0,0,.12);display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:8px;padding:16px 20px}
.barra-reserva strong{display:block;color:var(--primario)}
.barra-reserva span{font-size:13px;color:#6b7f78}
/* Genericos */
.seccion{max-width:1100px;margin:0 auto;padding:44px 20px}
.kicker{letter-spacing:3px;font-weight:800;color:var(--dorado);font-size:13px;margin:0 0 6px}
.centro{text-align:center}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
.card{background:#fff;border:1px solid var(--borde);border-radius:16px;padding:18px;box-shadow:0 2px 10px rgba(0,0,0,.04)}
.btn{background:var(--primario);color:#fff;border:0;border-radius:999px;padding:9px 16px;cursor:pointer;font-weight:700;text-decoration:none;display:inline-block}
.muted{color:#6b7f78}
.tabla-wrap{overflow-x:auto;background:#fff;border:1px solid var(--borde);border-radius:14px}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--borde);vertical-align:top}
thead th{background:#eef4f1}
tbody tr:nth-child(even){background:#f3f8f5}
tbody tr:hover{background:#e7f1ec}
details{background:#fff;border:1px solid var(--borde);border-radius:12px;padding:12px 16px;margin:8px 0}
.alerta{background:#ffe9e9;border:1px solid #f3b8b8;color:#7a1717;padding:12px;border-radius:12px;max-width:1100px;margin:16px auto}
.ok-box{background:#e5f6ec;border:1px solid #a9dcbb;color:#14532d;padding:12px;border-radius:12px;max-width:1100px;margin:16px auto}
/* Conocenos */
.conoce{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
.foto-redonda{border-radius:20px;box-shadow:0 16px 34px rgba(0,0,0,.18);width:100%;height:340px;object-fit:cover}
.check{padding-left:20px}
.check li{margin:7px 0}
/* Servicios */
.card-servicio{background:#fff;border:1px solid var(--borde);border-top:5px solid var(--primario);border-radius:18px;padding:22px;text-align:center;box-shadow:0 6px 18px rgba(0,0,0,.05)}
.icono-serv{font-size:38px}
/* Sedes fotograficas */
.sedes-fondo{max-width:none;background:linear-gradient(180deg,#eef5f1,#fff)}
.sedes-fondo>.kicker,.sedes-fondo>h2,.sedes-fondo .sedes-grid{max-width:1100px;margin-left:auto;margin-right:auto}
.card-sede{background:#fff;border-radius:18px;overflow:hidden;border:1px solid var(--borde);box-shadow:0 10px 24px rgba(0,0,0,.09)}
.card-sede img{width:100%;height:190px;object-fit:cover;display:block}
.card-sede-cuerpo{padding:16px 18px 20px}
.card-sede h3{margin:4px 0;color:var(--primario);font-size:20px}
/* Pasos */
.card-paso{background:#fff;border:1px solid var(--borde);border-radius:18px;padding:20px}
.card-paso span{width:38px;height:38px;border-radius:50%;background:var(--dorado);color:#231a00;font-weight:900;display:flex;align-items:center;justify-content:center;font-size:18px}
/* Banda novedades */
.banda-dorada{max-width:none;background:var(--oscuro);color:#fff}
.banda-dorada h2,.banda-dorada .grid{max-width:1100px;margin-left:auto;margin-right:auto}
.banda-dorada .card{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.18)}
.banda-dorada{padding-left:20px;padding-right:20px}
/* Footer */
.footer-oscuro{background:#04231a;color:#cfe8dc;padding:36px 20px 22px}
.footer-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.muted-claro{color:#9fc4b3;font-size:13px}
footer{text-align:center;padding:26px;color:#47645a}
/* Admin utilidades (se mantienen) */
.login-box{max-width:420px;margin:60px auto;background:#fff;border:1px solid var(--borde);border-radius:18px;padding:26px;display:flex;flex-direction:column;gap:10px}
.login-box form{display:flex;flex-direction:column;gap:10px}
label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600}
input,select,textarea{padding:10px;border:1px solid var(--borde);border-radius:9px;font:inherit;background:#fff}
.kpis{max-width:1100px;margin:18px auto;padding:0 20px;display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}
.kpi{background:#fff;border:1px solid var(--borde);border-radius:14px;padding:16px}
.kpi strong{font-size:24px;display:block;color:var(--primario)}
.kpi span{font-size:13px;color:#6b7f78}
.filtros{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.badge{background:#e7f1ec;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:700}
.fila-anulada{opacity:.55}
.acciones form{display:flex;gap:6px;margin-bottom:6px}
.acciones input{width:110px}
.config-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px;align-items:end}
/* Chatbot */
#chat-boton{position:fixed;right:18px;bottom:18px;width:62px;height:62px;border-radius:50%;background:var(--primario);border:3px solid var(--dorado);color:#fff;font-size:26px;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 10px 24px rgba(0,0,0,.3);z-index:99}
#chat-ventana{position:fixed;right:18px;bottom:90px;width:min(400px,calc(100vw - 24px));height:560px;max-height:75vh;background:#fff;border:1px solid var(--borde);border-radius:18px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 18px 40px rgba(0,0,0,.28);z-index:99}
#chat-ventana.oculto{display:none}
.chat-cabeza{background:var(--primario);color:#fff;padding:12px 14px;display:flex;justify-content:space-between;align-items:center}
.chat-cabeza small{display:block;opacity:.85}
.chat-cabeza button{background:transparent;border:0;color:#fff;font-size:17px;cursor:pointer}
#chat-mensajes{flex:1;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:8px;background:#f7faf8}
.msg{max-width:85%;padding:10px 12px;border-radius:14px;font-size:14px;line-height:1.45;white-space:pre-wrap}
.msg.bot{background:#fff;border:1px solid var(--borde);align-self:flex-start}
.msg.user{background:var(--primario);color:#fff;align-self:flex-end}
#chat-opciones{display:flex;flex-wrap:wrap;gap:8px;padding:10px;border-top:1px solid var(--borde)}
#chat-opciones button{background:#eef4f1;border:1px solid var(--borde);border-radius:999px;padding:8px 12px;cursor:pointer;font-weight:600}
#chat-opciones button:hover{background:var(--primario);color:#fff}
#chat-form{display:flex;gap:8px;padding:10px;border-top:1px solid var(--borde)}
#chat-input{flex:1}
#chat-form button{background:var(--primario);color:#fff;border:0;border-radius:9px;padding:10px 14px;font-weight:700;cursor:pointer}
.chat-pie{padding:0 10px 10px;color:#6b7f78;text-align:center}
@media(max-width:760px){
  .conoce{grid-template-columns:1fr}
  .hero-foto{min-height:420px}
  .barra-reserva{margin:14px}
  .topbar nav a:not(.btn-nav){display:none}
  .barra-superior{justify-content:center;text-align:center}
}