/* ═══════════════════════════════════════════════════════════
   ESOLAR — Evaluador de proyectos
   ═══════════════════════════════════════════════════════════ */

[hidden] { display: none !important; }

.ev-sec { background: var(--gris-50); padding: 118px 0 90px; min-height: 100vh; }

/* ── Cabecera ───────────────────────────────────────────── */
.ev-hero { max-width: 720px; margin: 0 auto 30px; text-align: center; }
.ev-hero h1 { font-size: clamp(1.9rem, 4.2vw, 2.8rem); margin-top: 6px; }
.ev-hero p { color: var(--gris-600); margin-top: 14px; font-size: 1.04rem; }
.ev-sellos { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 18px; margin-top: 18px; }
.ev-sellos li { font-size: .86rem; font-weight: 600; color: var(--azul); }

/* ── Caja del asistente ─────────────────────────────────── */
.ev-caja {
  max-width: 760px; margin: 0 auto; background: #fff; border-radius: var(--r-lg);
  box-shadow: var(--sombra-lg); border: 1px solid var(--gris-200); padding: 30px 34px 28px;
}
.ev-prog { height: 6px; background: var(--gris-100); border-radius: var(--r-full); overflow: hidden; }
.ev-barra { height: 100%; width: 0; background: linear-gradient(90deg, var(--naranja), var(--naranja-claro)); border-radius: inherit; transition: width .5s var(--ease); }
.ev-eyebrow { font-size: .76rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; color: var(--naranja); margin-top: 16px; }

.ev-tit { font-size: clamp(1.35rem, 3vw, 1.7rem); margin-top: 6px; outline: none; }
.ev-baja { color: var(--gris-600); margin-top: 8px; font-size: .95rem; }
.ev-paso { min-height: 260px; }

/* Tarjetas de opción */
.ev-opcs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 22px; }
.ev-opcs-1 { grid-template-columns: 1fr; }
.ev-opcs-3 { grid-template-columns: repeat(3, 1fr); }
.ev-opc {
  display: flex; align-items: center; gap: 14px; text-align: left; width: 100%;
  padding: 16px 18px; border-radius: var(--r); border: 1.5px solid var(--gris-200);
  background: #fff; transition: border-color .2s, box-shadow .2s, background .2s, transform .2s;
}
.ev-opc:hover:not(:disabled) { border-color: var(--naranja-claro); transform: translateY(-2px); box-shadow: var(--sombra-sm); }
.ev-opc.on { border-color: var(--naranja); background: #fff7ef; box-shadow: 0 0 0 3px rgba(244,116,30,.16); }
.ev-opc:disabled { opacity: .45; cursor: not-allowed; }
.ev-ico { font-size: 1.7rem; line-height: 1; flex-shrink: 0; }
.ev-txt b { display: block; color: var(--azul); font-size: 1rem; }
.ev-txt small { display: block; color: var(--gris-600); font-size: .84rem; margin-top: 2px; line-height: 1.4; }
.ev-opcs-3 .ev-opc { flex-direction: column; text-align: center; gap: 8px; padding: 18px 12px; }

/* Chips */
.ev-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.ev-chip {
  padding: 9px 16px; border-radius: var(--r-full); border: 1.5px solid var(--gris-200);
  background: #fff; font-size: .88rem; font-weight: 600; color: var(--gris-900); transition: all .2s;
}
.ev-chip:hover { border-color: var(--naranja); }
.ev-chip.on { background: var(--azul); border-color: var(--azul); color: #fff; }

/* Campos */
.ev-lab { display: block; font-weight: 700; font-size: .92rem; color: var(--azul); margin-top: 22px; }
.ev-opcional { font-weight: 400; color: var(--gris-400); }
.ev-num {
  display: flex; align-items: center; gap: 10px; margin-top: 10px; padding: 0 18px;
  border: 1.5px solid var(--gris-200); border-radius: var(--r); background: #fff; transition: border-color .2s;
}
.ev-num:focus-within { border-color: var(--naranja); box-shadow: 0 0 0 3px rgba(244,116,30,.14); }
.ev-num span { font-weight: 800; color: var(--gris-400); font-size: 1.2rem; }
.ev-num input { flex: 1; min-width: 0; border: 0; outline: 0; background: none; padding: 14px 0; font: inherit; font-size: 1.6rem; font-weight: 800; color: var(--azul); }
.ev-input, .ev-select {
  width: 100%; margin-top: 8px; padding: 13px 16px; font: inherit; font-size: 1rem;
  border: 1.5px solid var(--gris-200); border-radius: var(--r-sm); background: #fff; color: var(--gris-900);
}
.ev-input:focus, .ev-select:focus { outline: 0; border-color: var(--naranja); box-shadow: 0 0 0 3px rgba(244,116,30,.14); }
.ev-deriv { margin-top: 14px; font-weight: 700; color: var(--naranja); }
.ev-ayuda { margin-top: 14px; font-size: .86rem; color: var(--gris-600); background: var(--gris-50); border-radius: var(--r-sm); padding: 11px 14px; }

/* Equipos */
.ev-equipos { margin-top: 16px; max-height: 470px; overflow-y: auto; padding-right: 4px; }
.ev-grupo { border: 0; margin-bottom: 14px; }
.ev-grupo legend { font-size: .76rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--gris-400); margin-bottom: 4px; }
.ev-eq { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 9px 12px; border-radius: var(--r-sm); transition: background .2s; }
.ev-eq.on { background: #fff7ef; }
.ev-eq-nom { font-size: .92rem; font-weight: 600; color: var(--gris-900); }
.ev-eq-nom small { display: block; font-weight: 400; color: var(--gris-600); font-size: .8rem; margin-top: 2px; }
.ev-h { width: 52px; padding: 2px 4px; font: inherit; font-size: .8rem; text-align: center; border: 1px solid var(--gris-200); border-radius: 6px; }
.ev-step { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.ev-step b { min-width: 20px; text-align: center; color: var(--azul); }
.ev-step button {
  width: 32px; height: 32px; border-radius: 50%; border: 1.5px solid var(--gris-200); background: #fff;
  font-size: 1.1rem; font-weight: 700; color: var(--azul); transition: all .2s;
}
.ev-step button:hover { border-color: var(--naranja); color: var(--naranja); }
.ev-total {
  position: sticky; bottom: 0; margin-top: 10px; padding: 12px 16px; border-radius: var(--r-sm);
  background: var(--azul); color: #fff; font-size: .92rem; text-align: center;
}
.ev-total b { color: var(--naranja-claro); }

/* Navegación */
.ev-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--gris-100); }
.ev-nav #ev-sig { margin-left: auto; }
.ev-nav .btn:disabled { opacity: .45; cursor: not-allowed; transform: none; box-shadow: none; }

/* Cargando */
.ev-cargando { text-align: center; padding: 30px 0 14px; }
.ev-sol {
  width: 64px; height: 64px; margin: 0 auto 22px; border-radius: 50%;
  background: radial-gradient(circle, var(--naranja-claro) 35%, var(--naranja) 70%);
  box-shadow: 0 0 0 10px rgba(255,167,38,.16), 0 0 40px rgba(244,116,30,.5);
  animation: ev-latir 1.2s ease-in-out infinite;
}
@keyframes ev-latir { 50% { transform: scale(1.08); } }
.ev-cargando ul { list-style: none; display: inline-block; text-align: left; }
.ev-cargando li { padding: 7px 0 7px 30px; position: relative; color: var(--gris-400); transition: color .3s; }
.ev-cargando li::before { content: ""; position: absolute; left: 0; top: 10px; width: 16px; height: 16px; border-radius: 50%; border: 2px solid var(--gris-200); }
.ev-cargando li.ok { color: var(--azul); font-weight: 600; }
.ev-cargando li.ok::before { border-color: var(--verde); background: var(--verde); box-shadow: inset 0 0 0 3px #fff; }

/* ── Resultado ──────────────────────────────────────────── */
.ev-res-cab { text-align: center; }
.ev-res-cab h2 { font-size: clamp(1.7rem, 3.6vw, 2.3rem); margin-top: 6px; }
.ev-resumen { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 16px; }
.ev-resumen span { background: #fff; border: 1px solid var(--gris-200); border-radius: var(--r-full); padding: 7px 15px; font-size: .86rem; font-weight: 600; color: var(--azul); }

.ev-tarjetas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 30px; align-items: start; }
.ev-card { position: relative; background: #fff; border: 1.5px solid var(--gris-200); border-radius: var(--r-lg); padding: 24px 22px 20px; box-shadow: var(--sombra-sm); }
.ev-card.rec { border: 2px solid var(--naranja); box-shadow: 0 16px 44px rgba(244,116,30,.18); }
.ev-badge {
  position: absolute; top: -13px; left: 22px; background: linear-gradient(135deg, var(--naranja), var(--naranja-claro));
  color: #fff; font-size: .74rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase;
  padding: 5px 13px; border-radius: var(--r-full); box-shadow: var(--sombra-naranja);
}
.ev-card h3 { font-size: 1.45rem; }
.ev-card header p { color: var(--gris-600); font-size: .88rem; margin-top: 3px; }
.ev-card dl { margin-top: 16px; }
.ev-card dl div { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--gris-100); font-size: .9rem; }
.ev-card dt { color: var(--gris-600); }
.ev-card dd { text-align: right; font-weight: 700; color: var(--azul); }
.ev-card dd small { font-weight: 500; color: var(--gris-600); }
.ev-ahorro { color: var(--verde); font-size: 1.05rem; }
.ev-nota { font-size: .82rem; color: var(--gris-600); margin-top: 14px; }
.ev-medida { font-size: .82rem; font-weight: 600; color: var(--naranja-osc); margin-top: 8px; }
.ev-precio { font-size: .8rem; color: var(--gris-400); margin-top: 10px; font-style: italic; }
.ev-card-off { opacity: .55; box-shadow: none; }
.ev-noaplica { margin-top: 18px; font-size: .9rem; color: var(--gris-600); }

.ev-supuestos { max-width: 760px; margin: 26px auto 0; background: #fff; border: 1px solid var(--gris-200); border-radius: var(--r); padding: 14px 20px; }
.ev-supuestos summary { cursor: pointer; font-weight: 700; color: var(--azul); }
.ev-supuestos ul { margin: 12px 0 4px 18px; font-size: .88rem; color: var(--gris-600); }
.ev-supuestos li { margin-bottom: 6px; }

/* Contacto */
.ev-contacto { max-width: 760px; margin: 30px auto 0; background: var(--azul); color: #fff; border-radius: var(--r-lg); padding: 30px 32px; }
.ev-contacto h3 { color: #fff; font-size: 1.4rem; }
.ev-contacto > div > p { color: rgba(255,255,255,.8); margin-top: 6px; font-size: .95rem; }
.ev-contacto .ev-lab { color: #fff; }
.ev-fila2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 18px; }
.ev-fila2 label { font-weight: 700; font-size: .9rem; }
.ev-tel { display: flex; align-items: center; margin-top: 8px; background: #fff; border-radius: var(--r-sm); overflow: hidden; }
.ev-tel span { padding: 0 12px; font-weight: 700; color: var(--gris-600); border-right: 1px solid var(--gris-200); }
.ev-tel input { flex: 1; min-width: 0; border: 0; outline: 0; padding: 13px 14px; font: inherit; font-size: 1rem; }
.ev-contacto .ev-chip { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.3); color: #fff; }
.ev-contacto .ev-chip.on { background: var(--naranja); border-color: var(--naranja); }
.ev-check { display: flex; gap: 10px; align-items: flex-start; margin-top: 18px; font-size: .86rem; color: rgba(255,255,255,.85); }
.ev-check input { margin-top: 3px; width: 18px; height: 18px; accent-color: var(--naranja); flex-shrink: 0; }
.ev-error { min-height: 1.2em; margin-top: 10px; color: #ffb4a8; font-weight: 600; font-size: .9rem; }
.ev-enviar { width: 100%; margin-top: 6px; }
.ev-enviado { text-align: center; }
.ev-enviado span { color: var(--naranja-claro); }
.ev-enviado p { color: rgba(255,255,255,.85); margin: 10px 0 18px; }
.ev-acciones { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 24px; }

/* ── Responsivo ─────────────────────────────────────────── */
@media (max-width: 980px) {
  .ev-tarjetas { grid-template-columns: 1fr; max-width: 520px; margin-left: auto; margin-right: auto; }
  .ev-card.rec { order: -1; }
}
@media (max-width: 620px) {
  .ev-sec { padding-top: 84px; }
  .ev-hero { margin-bottom: 18px; }
  .ev-hero h1 { font-size: 1.7rem; }
  .ev-hero p { display: none; }
  .ev-sellos { margin-top: 10px; gap: 4px 12px; }
  .ev-sellos li { font-size: .78rem; }
  .ev-caja { padding: 22px 18px 20px; border-radius: var(--r); }
  .ev-opcs { grid-template-columns: 1fr; }
  .ev-opcs-3 { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .ev-opcs-3 .ev-opc { padding: 14px 6px; }
  .ev-opcs-3 .ev-txt small { display: none; }
  .ev-fila2 { grid-template-columns: 1fr; }
  .ev-contacto { padding: 24px 20px; }
  .ev-equipos { max-height: none; overflow: visible; }
  .ev-nav { position: sticky; bottom: 0; background: #fff; margin: 20px -18px -20px; padding: 14px 18px; border-radius: 0 0 var(--r) var(--r); }
}

/* ── Evaluador como primera pantalla del sitio ─────────── */
.ancla { position: absolute; top: 0; }
.hero-ev { min-height: auto; align-items: flex-start; }
.hero-ev > .env {
  position: relative; z-index: 2; display: grid; grid-template-columns: .85fr 1.15fr;
  gap: 48px; align-items: center; padding-top: 124px; padding-bottom: 72px;
}
.hero-ev-txt { color: #fff; }
.hero-ev-txt h1 { color: #fff; font-size: clamp(2.1rem, 4.4vw, 3.4rem); line-height: 1.06; margin-top: 18px; }
.hero-ev-txt .hero-baja { margin-top: 18px; }
.hero-ev .ev-sellos { justify-content: flex-start; margin-top: 22px; }
.hero-ev .ev-sellos li { color: #fff; }
.hero-ev .ev-caja { max-width: none; margin: 0; }

.ev-listo { text-align: center; padding: 30px 6px 12px; }
.ev-listo-ico { font-size: 2.6rem; }
.ev-listo h2 { font-size: 1.6rem; margin-top: 8px; }
.ev-listo p { color: var(--gris-600); margin: 8px 0 22px; }
.ev-listo .btn { margin: 6px 4px; }

.ev-res-sec { background: var(--gris-50); padding: 70px 0 80px; scroll-margin-top: 70px; }
#ev-resultado { scroll-margin-top: 80px; }

.flotante { transition: opacity .3s, transform .3s; }
.flotante.oculto { opacity: 0; pointer-events: none; transform: translateY(24px); }

@media (max-width: 980px) {
  .hero-ev > .env { grid-template-columns: 1fr; gap: 22px; padding-top: 100px; padding-bottom: 48px; }
  .hero-ev-txt { text-align: center; }
  .hero-ev .ev-sellos { justify-content: center; }
}
@media (max-width: 620px) {
  .hero-ev > .env { padding-top: 84px; gap: 16px; }
  .hero-ev .marbete { display: none; }
  .hero-ev-txt h1 { font-size: 1.85rem; margin-top: 0; }
  .hero-ev-txt .hero-baja { display: none; }
  .hero-ev .ev-sellos { margin-top: 10px; }
  .hero-ev .ev-sellos li { font-size: .78rem; }
}