:root {
  --acento: #7a1f2b;
  --oro: #c9a45c;
  --crema: #fbf7f0;
  --tinta: #22191a;
  --suave: #6b5d5e;
  --linea: #eadfd2;
  --blanco: #fff;
  --radio: 14px;
  --sombra: 0 10px 30px rgba(34, 25, 26, 0.12);
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font: 400 16px/1.55 Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--tinta);
  background: var(--crema);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { font-family: "Playfair Display", Georgia, serif; line-height: 1.15; margin: 0 0 0.5em; }
h2 { font-size: clamp(1.6rem, 4vw, 2.1rem); }
p { margin: 0 0 0.8em; }
.contenedor { width: min(1080px, 100% - 32px); margin-inline: auto; }
.pequeno { font-size: 0.85rem; color: var(--suave); }

.aviso-demo {
  background: var(--tinta);
  color: #f3d9a4;
  text-align: center;
  font-size: 0.82rem;
  padding: 8px 16px;
  letter-spacing: 0.02em;
}

.cabecera { background: var(--blanco); border-bottom: 1px solid var(--linea); }
.cabecera .contenedor { display: flex; align-items: baseline; gap: 10px; padding: 14px 0; }
.marca { font-family: "Playfair Display", Georgia, serif; font-weight: 700; font-size: 1.35rem; color: var(--acento); }
.ciudad { color: var(--suave); font-size: 0.9rem; }

.hero {
  background:
    radial-gradient(circle at 85% 20%, rgba(201, 164, 92, 0.35), transparent 40%),
    radial-gradient(circle at 10% 90%, rgba(255, 255, 255, 0.08), transparent 35%),
    var(--acento);
  color: var(--blanco);
  padding: clamp(48px, 10vw, 96px) 0;
}
.hero h1 { font-size: clamp(2.1rem, 7vw, 3.6rem); max-width: 14ch; }
.etiqueta { color: #f3d9a4; text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.78rem; font-weight: 600; }
.intro { font-size: 1.1rem; max-width: 46ch; opacity: 0.92; }
.acciones { display: flex; flex-wrap: wrap; gap: 12px; margin: 24px 0 18px; }
.nota-ia { font-size: 0.85rem; opacity: 0.85; display: flex; align-items: center; gap: 8px; }
.punto { width: 8px; height: 8px; border-radius: 50%; background: #7ee2a8; box-shadow: 0 0 0 4px rgba(126, 226, 168, 0.25); }

.boton {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 46px; padding: 0 20px; border-radius: 999px;
  font: 600 0.95rem Inter, system-ui, sans-serif; text-decoration: none;
  border: 2px solid transparent; cursor: pointer; transition: transform 0.15s, box-shadow 0.15s;
}
.boton:hover { transform: translateY(-1px); }
.boton.primario { background: var(--oro); color: var(--tinta); }
.boton.primario:hover { box-shadow: 0 6px 18px rgba(201, 164, 92, 0.45); }
.boton.secundario { background: transparent; color: inherit; border-color: currentColor; }

.seccion { padding: clamp(44px, 8vw, 80px) 0; }
.seccion.alterna { background: var(--blanco); border-block: 1px solid var(--linea); }
.rejilla { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.menu {
  background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--radio);
  padding: 22px; box-shadow: 0 2px 0 var(--linea);
}
.menu header { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; border-bottom: 1px dashed var(--linea); margin-bottom: 10px; }
.menu h3 { font-size: 1.3rem; color: var(--acento); }
.precio { font-family: "Playfair Display", Georgia, serif; font-size: 1.5rem; font-weight: 700; white-space: nowrap; }
.precio span { font: 400 0.8rem Inter, sans-serif; color: var(--suave); }
.minimo { display: inline-block; font-size: 0.78rem; background: var(--crema); border: 1px solid var(--linea); border-radius: 999px; padding: 2px 10px; }
.menu h4 { margin: 14px 0 4px; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--suave); }
.menu ul { margin: 0; padding-left: 18px; }
.menu li { margin: 2px 0; }
.incluye { margin-top: 14px; font-size: 0.9rem; color: var(--suave); font-style: italic; }
.desc { color: var(--suave); }

.dos-col { display: grid; gap: 32px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.lista { padding-left: 20px; margin: 0 0 1em; }
.lista li { margin: 6px 0; }
.cta-final { text-align: center; }
.cta-final p { color: var(--suave); }
.pie { background: var(--tinta); color: #d8cfc6; padding: 28px 0 96px; font-size: 0.9rem; }
.pie .pequeno { color: #a89c94; }

/* Burbuja flotante */
.burbuja {
  position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); z-index: 20;
  display: flex; align-items: center; gap: 8px; padding: 0 18px; height: 54px; border: 0; border-radius: 999px;
  background: var(--acento); color: var(--blanco); font: 600 0.95rem Inter, sans-serif; cursor: pointer;
  box-shadow: var(--sombra), 0 0 0 4px rgba(201, 164, 92, 0.45);
}
.burbuja svg { width: 22px; height: 22px; }
body:not(.listo) .burbuja, body.chat-abierto .burbuja { display: none; }

/* Chat */
.chat {
  position: fixed; z-index: 30; display: flex; flex-direction: column; background: var(--blanco);
  inset: 0; height: 100dvh;
}
.chat[hidden] { display: none; }
@media (min-width: 700px) {
  .chat { inset: auto 20px 20px auto; width: 400px; height: min(640px, calc(100dvh - 40px)); border-radius: 18px; box-shadow: var(--sombra); overflow: hidden; border: 1px solid var(--linea); }
}
.chat-cabecera {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 14px 16px; background: var(--acento); color: var(--blanco);
  padding-top: calc(14px + env(safe-area-inset-top));
}
.chat-cabecera strong { display: block; font-family: "Playfair Display", Georgia, serif; font-size: 1.1rem; }
.chat-cabecera span { font-size: 0.78rem; opacity: 0.85; }
.cerrar { background: rgba(255, 255, 255, 0.15); color: inherit; border: 0; width: 38px; height: 38px; border-radius: 50%; font-size: 1.5rem; line-height: 1; cursor: pointer; }
.chat-mensajes { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px; background: var(--crema); }
.msg { max-width: 86%; padding: 10px 14px; border-radius: 16px; font-size: 0.95rem; }
.msg p { margin: 0 0 0.4em; }
.msg p:last-child { margin: 0; }
.msg ul { margin: 0.2em 0 0.4em; padding-left: 18px; }
.msg.bot { background: var(--blanco); border: 1px solid var(--linea); border-bottom-left-radius: 4px; align-self: flex-start; }
.msg.yo { background: var(--acento); color: var(--blanco); border-bottom-right-radius: 4px; align-self: flex-end; }
.escribiendo { display: flex; gap: 5px; padding: 14px; }
.escribiendo span { width: 7px; height: 7px; border-radius: 50%; background: var(--suave); animation: salto 1s infinite; }
.escribiendo span:nth-child(2) { animation-delay: 0.15s; }
.escribiendo span:nth-child(3) { animation-delay: 0.3s; }
@keyframes salto { 0%, 60%, 100% { opacity: 0.3; transform: none; } 30% { opacity: 1; transform: translateY(-3px); } }

.chat-sugerencias { display: flex; gap: 8px; overflow-x: auto; padding: 10px 12px; background: var(--crema); border-top: 1px solid var(--linea); }
.chat-sugerencias[hidden] { display: none; }
.chip { flex: none; border: 1px solid var(--acento); color: var(--acento); background: var(--blanco); border-radius: 999px; padding: 7px 12px; font: 500 0.85rem Inter, sans-serif; cursor: pointer; }
.chat-entrada { display: flex; gap: 8px; padding: 10px 12px; border-top: 1px solid var(--linea); background: var(--blanco); padding-bottom: calc(10px + env(safe-area-inset-bottom)); }
.chat-entrada textarea { flex: 1; resize: none; border: 1px solid var(--linea); border-radius: 22px; padding: 11px 16px; font: 16px/1.35 Inter, sans-serif; max-height: 120px; outline-color: var(--acento); }
.chat-entrada button { flex: none; width: 46px; height: 46px; border: 0; border-radius: 50%; background: var(--acento); color: var(--blanco); cursor: pointer; }
.chat-entrada button svg { width: 20px; height: 20px; }

.tarjeta { align-self: stretch; background: var(--blanco); border: 2px solid var(--oro); border-radius: 16px; padding: 14px 16px; }
.t-titulo { font-family: "Playfair Display", Georgia, serif; font-weight: 700; font-size: 1.1rem; color: var(--acento); margin-bottom: 8px; }
.tarjeta dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; margin: 0 0 12px; font-size: 0.9rem; }
.tarjeta dt { color: var(--suave); }
.tarjeta dd { margin: 0; font-weight: 500; }
.t-botones { display: flex; flex-wrap: wrap; gap: 8px; }
.t-botones .boton { min-height: 40px; font-size: 0.88rem; padding: 0 14px; }
.t-botones .boton.secundario { color: var(--acento); }
.t-nota { font-size: 0.78rem; color: var(--suave); margin: 10px 0 0; }

/* Vista de WhatsApp (demo) */
.modal { position: fixed; inset: 0; z-index: 40; background: rgba(20, 14, 15, 0.6); display: grid; place-items: center; padding: 16px; }
.modal[hidden] { display: none; }
.modal-caja { background: var(--blanco); border-radius: 18px; padding: 20px; width: min(420px, 100%); box-shadow: var(--sombra); }
.modal-titulo { font-family: "Playfair Display", Georgia, serif; font-size: 1.3rem; font-weight: 700; color: var(--acento); }
.wa { border-radius: 14px; overflow: hidden; border: 1px solid var(--linea); margin-bottom: 12px; }
.wa-cabecera { background: #075e54; color: #fff; padding: 10px 14px; font-size: 0.9rem; font-weight: 600; }
.wa-fondo { background: #ece5dd; padding: 14px; }
.wa-burbuja { background: #fff; border-radius: 10px; border-top-left-radius: 2px; padding: 10px 12px; font-size: 0.88rem; white-space: pre-wrap; box-shadow: 0 1px 1px rgba(0, 0, 0, 0.08); max-width: 92%; }
.modal-caja .boton { width: 100%; margin-top: 4px; }