/*
 * Lume Digital · «Encendido» · Contacto y formulario de proyecto (prototipo aprobado
 * encendido-interiores/contacto.html, B10). Se carga en la plantilla «Contacto» y en cualquier página con el
 * bloque «Formulario de proyecto».
 */

/* Contacto: formulario y «Qué pasa después». */
.titulo-int--compacto .titulo-int__res { font-size: clamp(2.3rem, 1rem + 3.8vw, 4.8rem); }
.contacto { padding-bottom: clamp(3.5rem, 8vh, 5rem); }
.contacto__grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4.6fr); gap: 1.5rem 3rem; align-items: start; }
.despues {
	position: sticky; top: 6rem; padding: 1.5rem; border: 1px solid var(--linea-2); border-radius: 22px;
	background: radial-gradient(120% 70% at 50% 0%, rgba(87, 214, 90, .07), transparent 60%), rgba(7, 12, 9, .82);
}
.despues h2 { margin: 0 0 1.25rem; font-size: 1.3rem; font-weight: 700; font-stretch: 115%; letter-spacing: -.01em; }
.despues ol { position: relative; display: grid; gap: 1.35rem; margin: 0; padding: 0 0 0 2.2rem; list-style: none; }
.despues ol::before { content: ""; position: absolute; left: .5rem; top: .4rem; bottom: .4rem; width: 2px; background: var(--linea); }
.despues ol::after {
	content: ""; position: absolute; left: .5rem; top: .4rem; width: 2px; height: calc((100% - .8rem) * var(--avance, 0));
	background: linear-gradient(180deg, var(--clorofila), var(--filamento)); box-shadow: 0 0 10px rgba(87, 214, 90, .6); transition: height .9s var(--ease);
}
.despues li { position: relative; }
.despues li::before {
	content: ""; position: absolute; left: -2.2rem; top: .15rem; width: 1.1rem; height: 1.1rem; border: 2px solid var(--tenue); border-radius: 50%;
	background: var(--noche); transition: border-color .5s, box-shadow .5s, background-color .5s;
}
.despues li.on::before { border-color: var(--clorofila); box-shadow: 0 0 12px rgba(87, 214, 90, .7); }
.despues li.hecho::before { border-color: var(--clorofila); background: var(--clorofila); }
.despues h3 { margin: 0; font-size: 1.02rem; font-weight: 650; font-stretch: 108%; letter-spacing: 0; }
.despues p { margin: .25rem 0 0; color: var(--niebla); font-size: .92rem; }
.despues__nota { margin: 1.5rem 0 0 !important; padding-top: 1.1rem; border-top: 1px solid var(--linea); color: var(--bruma) !important; }
.despues__correo { margin: 1.25rem 0 0 !important; }
.despues__correo a { color: var(--bruma); font-weight: 600; }
.pagina--contacto .lienzo > .lume-faq { padding-block: clamp(3.5rem, 8vh, 5rem); }
@media (max-width: 63.99em) { .contacto__grid { grid-template-columns: minmax(0, 1fr); } .despues { position: relative; top: 0; } }

/* Formulario de proyecto (Lume Core). */
.lume-form { position: relative; padding: clamp(1.25rem, 3vw, 2.25rem); border: 1px solid var(--linea-2); border-radius: 24px; background: rgba(7, 12, 9, .88); box-shadow: 0 40px 100px -50px rgba(0, 0, 0, .95); }
.lume-form__progreso { display: flex; gap: .5rem; margin: 0 0 1.75rem; padding: 0; list-style: none; }
.lume-form__progreso li { flex: 1; display: grid; gap: .5rem; color: var(--tenue); font-size: .86rem; font-weight: 560; }
.lume-form__progreso li::before { content: ""; height: 3px; border-radius: 2px; background: var(--linea-2); transition: background-color .5s, box-shadow .5s; }
.lume-form__progreso li[aria-current="step"], .lume-form__progreso li.hecho { color: var(--bruma); }
.lume-form__progreso li[aria-current="step"]::before, .lume-form__progreso li.hecho::before { background: var(--clorofila); box-shadow: 0 0 10px var(--clorofila); }
html:not(.js) .lume-form__solo-js { display: none !important; }
.lume-form__paso { min-width: 0; margin: 0; padding: 0; border: 0; }
.lume-form__paso + .lume-form__paso { margin-top: 2rem; }
.lume-form.is-pasos .lume-form__paso:not(.is-activo) { display: none; }
.lume-form.is-pasos .lume-form__paso + .lume-form__paso { margin-top: 0; }
.lume-form__leyenda { margin: 0 0 1.25rem; padding: 0; font-size: clamp(1.35rem, 1.1rem + .9vw, 1.8rem); font-weight: 720; font-stretch: 115%; letter-spacing: -.02em; }
.lume-form__campo { display: grid; gap: .4rem; align-content: start; margin: 0 0 1.25rem; }
.lume-form__campo > label, .lume-form__necesidades legend { font-size: .98rem; font-weight: 600; }
.lume-form__opcional { color: var(--tenue); font-size: .86rem; font-weight: 500; }
.lume-form__ayuda { margin: 0; color: var(--tenue); font-size: .86rem; }
.lume-form input[type="text"], .lume-form input[type="email"], .lume-form input[type="url"], .lume-form input[type="tel"], .lume-form select, .lume-form textarea {
	width: 100%; min-height: 3rem; padding: .7rem .9rem; border: 1px solid var(--linea-2); border-radius: 12px;
	background: rgba(232, 238, 233, .035); color: var(--bruma); font-size: 1rem; transition: border-color .25s, box-shadow .25s, background-color .25s;
}
.lume-form textarea { min-height: 7.5rem; resize: vertical; }
.lume-form select {
	padding-right: 2.5rem; appearance: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 8l5 5 5-5' fill='none' stroke='%239AA79E' stroke-width='2'/%3E%3C/svg%3E");
	background-position: right .8rem center; background-repeat: no-repeat; background-size: 1rem;
}
.lume-form select option { background: var(--grafito); color: var(--bruma); }
.lume-form input:focus, .lume-form select:focus, .lume-form textarea:focus { outline: none; border-color: var(--clorofila); background-color: rgba(87, 214, 90, .03); box-shadow: 0 0 0 3px rgba(87, 214, 90, .2); }
.lume-form [aria-invalid="true"] { border-color: var(--alerta); }
.lume-form__error { display: flex; align-items: baseline; gap: .45rem; margin: 0; color: #FF8A80; font-size: .88rem; font-weight: 560; }
.lume-form__error::before {
	content: "!"; flex: none; display: grid; place-items: center; width: 1rem; height: 1rem; border-radius: 50%; translate: 0 1px;
	background: var(--alerta); color: #fff; font-size: .7rem; font-weight: 800;
}
.lume-form__error[hidden] { display: none; }
.lume-form__doble { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 1rem; }
.lume-form__necesidades { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .5rem; min-width: 0; margin: 0 0 .6rem; padding: 0; border: 0; }
.lume-form__necesidades legend { margin: 0 0 .6rem; padding: 0; }
.lume-form__necesidades + .lume-form__error { margin-bottom: 1.25rem; }
.lume-form__necesidad {
	position: relative; display: flex; align-items: center; gap: .75rem; min-height: 3.4rem; padding: .75rem .9rem; border: 1px solid var(--linea); border-radius: 14px;
	background: rgba(232, 238, 233, .025); cursor: pointer; transition: border-color .25s, background-color .25s;
}
.lume-form__necesidad:hover { border-color: var(--linea-2); }
.lume-form__necesidad input { position: absolute; inset: 0; margin: 0; opacity: 0; cursor: pointer; }
.lume-form__necesidad .luz { width: .75rem; height: .75rem; transition: background-color .3s, box-shadow .3s; }
.lume-form__necesidad span:last-child { font-size: .95rem; line-height: 1.3; }
.lume-form__necesidad:has(input:checked) { border-color: var(--linea-verde); background: rgba(87, 214, 90, .07); }
.lume-form__necesidad:has(input:checked) .luz { background: var(--clorofila); box-shadow: 0 0 10px var(--clorofila); }
.lume-form__necesidad:has(input:focus-visible) { outline: 2px solid var(--clorofila); outline-offset: 3px; }
.lume-form__necesidad:has(input[aria-invalid="true"]) { border-color: rgba(255, 90, 78, .5); }
/* Inversión orientativa: misma tarjeta con luz que «¿Qué necesitas?», en una fila que se adapta al número de bandas. */
.lume-form__bandas { min-width: 0; margin: 0 0 1.25rem; padding: 0; border: 0; }
.lume-form__bandas legend { margin: 0 0 .35rem; padding: 0; font-size: .98rem; font-weight: 600; }
.lume-form__bandas .lume-form__ayuda { margin-bottom: .7rem; }
.lume-form__bandas-lista { display: grid; grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr)); gap: .5rem; }
.lume-form__banda {
	position: relative; display: flex; align-items: center; gap: .65rem; min-height: 3.2rem; padding: .7rem .85rem; border: 1px solid var(--linea); border-radius: 14px;
	background: rgba(232, 238, 233, .025); cursor: pointer; transition: border-color .25s, background-color .25s;
}
.lume-form__banda:hover { border-color: var(--linea-2); }
.lume-form__banda input { position: absolute; inset: 0; margin: 0; opacity: 0; cursor: pointer; }
.lume-form__banda .luz { width: .7rem; height: .7rem; transition: background-color .3s, box-shadow .3s; }
.lume-form__banda span:last-child { font-size: .92rem; font-variant-numeric: tabular-nums; line-height: 1.3; }
.lume-form__banda--abierta span:last-child { color: var(--niebla); }
.lume-form__banda:has(input:checked) { border-color: var(--linea-verde); background: rgba(87, 214, 90, .07); }
.lume-form__banda:has(input:checked) .luz { background: var(--clorofila); box-shadow: 0 0 10px var(--clorofila); }
.lume-form__banda:has(input:focus-visible) { outline: 2px solid var(--clorofila); outline-offset: 3px; }
.lume-form__bandas-grupo, .lume-form__modalidad { margin: 0 0 .75rem; }
.lume-form__bandas-grupo[hidden], .lume-form__modalidad[hidden] { display: none; }
.lume-form__modalidad { min-width: 0; padding: 0; border: 0; }
.lume-form__bandas-titulo { margin: 0 0 .45rem; padding: 0; color: var(--niebla); font-size: .86rem; font-weight: 600; }
.lume-form__modalidad-lista { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .5rem; }
.lume-form__bandas-lista--orientacion { grid-template-columns: minmax(0, 1fr); }
@media (min-width: 40em) { .lume-form__bandas-lista--orientacion { grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr)); max-width: 50%; } }
.lume-form__aviso-corto { margin: .5rem 0 0; color: var(--tenue); font-size: .82rem; line-height: 1.5; }
.lume-form__casilla { display: flex; align-items: flex-start; gap: .75rem; margin: 0 0 1rem; padding: .9rem 1rem; border: 1px solid var(--linea); border-radius: 14px; background: rgba(232, 238, 233, .02); color: var(--niebla); font-size: .94rem; }
.lume-form__casilla[hidden] { display: none; }
.lume-form__casilla input { flex: none; width: 1.25rem; height: 1.25rem; margin: .15rem 0 0; accent-color: var(--clorofila); }
.lume-form__casilla a { color: var(--bruma); }
.lume-form__casilla--eval { border-color: var(--linea-verde); background: rgba(87, 214, 90, .05); }
.lume-form__casilla details { margin-top: .4rem; }
.lume-form__casilla summary { color: var(--clorofila); font-size: .88rem; font-weight: 600; cursor: pointer; }
.lume-form__casilla ul { margin: .5rem 0 0; padding-left: 1.1rem; font-size: .85rem; }
.lume-form__aviso-admin { color: var(--filamento); }
.lume-form__acciones { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; margin-top: 1.5rem; }
.lume-form__micro { margin: 0; color: var(--tenue); font-size: .88rem; }
.lume-form__acciones + .lume-form__micro { margin-top: .9rem; }
.lume-form__atras { padding: .4rem; border: 0; background: none; color: var(--niebla); cursor: pointer; }
.lume-form__atras:hover { color: var(--bruma); text-decoration: underline; text-underline-offset: 3px; }
.lume-form__estado { margin: .6rem 0 0; color: var(--niebla); font-size: .9rem; }
.lume-form__estado:empty { display: none; }
.lume-form[aria-busy="true"] button[type="submit"] { opacity: .7; cursor: progress; }
.lume-form__trampa { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.lume-form__resumen-errores { margin: 0 0 1.25rem; padding: .9rem 1rem; border: 1px solid rgba(255, 90, 78, .5); border-radius: 12px; background: rgba(255, 90, 78, .07); color: var(--bruma); font-size: .92rem; }
.lume-form__resumen-errores h2 { margin: 0 0 .4rem; font-size: 1rem; font-weight: 650; letter-spacing: 0; }
.lume-form__resumen-errores ul { margin: 0; padding-left: 1.1rem; }
.lume-form__resumen-errores a { color: #FF8A80; }
.lume-form__resumen-errores:focus { outline: 2px solid var(--alerta); outline-offset: 3px; }
.lume-form__resumen-errores[hidden] { display: none; }
.lume-form__no-disponible { padding: 1.25rem; border: 1px solid var(--linea-2); border-radius: 18px; color: var(--niebla); }
@media (max-width: 40em) { .lume-form__doble, .lume-form__necesidades { grid-template-columns: minmax(0, 1fr); } }

/* Solicitud enviada. */
.lume-form__exito {
	padding: clamp(1.5rem, 4vw, 2.5rem); border: 1px solid var(--linea-verde); border-radius: 24px; text-align: center;
	background: radial-gradient(100% 80% at 50% 0%, rgba(87, 214, 90, .14), transparent 70%), rgba(7, 12, 9, .9);
}
.lume-form__exito:focus { outline: none; }
.lume-form__exito-luz {
	width: 3.2rem; height: 3.2rem; margin: 0 auto 1.25rem; border-radius: 50%; box-shadow: 0 0 30px rgba(87, 214, 90, .45);
	background: rgba(87, 214, 90, .18) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%2357D65A' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E") center / 62% no-repeat;
}
.lume-form__exito h2 { margin: 0; font-size: clamp(1.7rem, 1.2rem + 1.6vw, 2.4rem); font-weight: 740; font-stretch: 118%; letter-spacing: -.025em; }
.lume-form__exito p { max-width: 30rem; margin: .8rem auto 0; color: var(--niebla); }
.lume-form__exito b { color: var(--bruma); }
.lume-form__agenda { max-width: 32rem; margin: 1.5rem auto 0; padding: 1.25rem 1.25rem 1.1rem; border: 1px solid var(--linea-verde); border-radius: 18px; background: rgba(87, 214, 90, .05); }
.lume-form__agenda[hidden] { display: none; }
.lume-form__exito .lume-form__agenda p { margin-top: 0; }
.lume-form__exito .lume-form__agenda-titulo { color: var(--bruma); font-weight: 650; }
.lume-form__agenda .boton { margin: 1rem 0 .9rem; }
.lume-form__exito .lume-form__agenda .lume-form__micro { margin: 0 auto; font-size: .8rem; }
@media (prefers-reduced-motion: reduce) { .lume-form__banda, .lume-form__banda .luz { transition: none; } }
.lume-form__exito-enlaces { display: flex; flex-wrap: wrap; justify-content: center; gap: .6rem; margin-top: 1.5rem; }