/* =========================================================
   HERRAMIENTAS — Centro de Jubilación Perú (herramientas gratuitas)
   Extiende el sistema de diseño de ernestoflores.com.pe. Vive en
   /herramientas/, separado por completo de /centro-jubilacion/
   (que sigue siendo el flujo real de contratación).
========================================================= */

/* Transiciones nativas entre páginas — sin librerías, solo CSS.
   Se degrada silenciosamente a una navegación normal en navegadores
   que todavía no la soportan. */
@view-transition {
  navigation: auto;
}
::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: 0.32s;
  animation-timing-function: cubic-bezier(.2,.8,.2,1);
}

body{ background:#F4EDDC !important; }

.htools-main{ min-height:70vh; }

/* ---- Breadcrumb ---- */
.htools-crumb{
  max-width:var(--container); margin:0 auto; padding:20px 24px 0;
  display:flex; align-items:center; gap:8px; flex-wrap:wrap;
  font-family:var(--mono); font-size:0.74rem; color:#8C8272; letter-spacing:0.02em;
}
.htools-crumb a{ color:#8C8272; transition:color .2s ease; }
.htools-crumb a:hover{ color:#B8860B; }
.htools-crumb__sep{ opacity:0.5; }
.htools-crumb__current{ color:#001B28; font-weight:600; }

.htools-back{
  display:inline-flex; align-items:center; gap:6px;
  font-size:0.86rem; font-weight:700; color:#B8860B;
  margin:18px 0 0; padding:0 24px; max-width:var(--container); box-sizing:border-box;
}
.htools-back svg{ width:15px; height:15px; transition:transform .2s ease; }
.htools-back:hover svg{ transform:translateX(-3px); }

/* =========================================================
   PANTALLA PRINCIPAL — Centro de Jubilación Perú
========================================================= */
.htools-hero{
  max-width:720px; margin:0 auto; padding:64px 24px 8px; text-align:center;
}
.htools-hero__kicker{
  font-family:var(--mono); font-size:0.78rem; font-weight:600; letter-spacing:0.1em;
  text-transform:uppercase; color:#B8860B; margin-bottom:14px;
}
.htools-hero__title{ font-size:clamp(2rem,4.4vw,2.9rem); color:#001B28; line-height:1.2; margin-bottom:16px; }
.htools-hero__sub{ font-size:1.02rem; color:#5A5140; line-height:1.6; max-width:560px; margin:0 auto; }

.htools-grid{
  max-width:var(--container); margin:0 auto; padding:48px 24px 90px;
  display:grid; grid-template-columns:repeat(3,1fr); gap:20px;
}
.htool-card{
  display:flex; flex-direction:column; align-items:flex-start; text-align:left;
  background:rgba(255,255,255,0.55);
  border:1px solid rgba(0,27,40,0.08);
  border-radius:var(--r-lg);
  padding:30px 26px;
  box-shadow:0 16px 34px rgba(184,134,11,0.07), 0 6px 14px rgba(0,27,40,0.05);
  transition:transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .3s ease, border-color .3s ease, background .3s ease;
}
.htool-card:hover, .htool-card:focus-visible{
  transform:translateY(-6px);
  box-shadow:0 26px 50px rgba(184,134,11,0.14), 0 8px 20px rgba(0,27,40,0.08);
  border-color:rgba(184,134,11,0.35);
  background:rgba(255,255,255,0.85);
}
.htool-card__icon{
  width:52px; height:52px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:#F4EDDC; border:1px solid rgba(184,134,11,0.3); color:#B8860B;
  margin-bottom:20px;
  transition:background .3s ease, color .3s ease, transform .3s ease;
}
.htool-card__icon svg{ width:23px; height:23px; }
.htool-card:hover .htool-card__icon{
  background:linear-gradient(135deg,#B8860B,#D9A93B); color:#001B28; transform:scale(1.06);
}
.htool-card h2{ font-size:1.12rem; color:#001B28; margin-bottom:10px; line-height:1.3; }
.htool-card p{ font-size:0.9rem; color:#5A5140; line-height:1.5; margin-bottom:22px; flex-grow:1; }
.htool-card__cta{
  display:inline-flex; align-items:center; gap:8px;
  font-weight:700; font-size:0.86rem; color:#B8860B;
  border-bottom:1px solid rgba(184,134,11,0.35); padding-bottom:2px;
  transition:gap .25s ease, color .25s ease;
}
.htool-card__cta svg{ width:14px; height:14px; transition:transform .25s ease; }
.htool-card:hover .htool-card__cta{ gap:12px; color:#8C6A08; }

@media (max-width:900px){
  .htools-grid{ grid-template-columns:1fr; gap:16px; }
}

/* =========================================================
   PÁGINA DE HERRAMIENTA INDIVIDUAL
========================================================= */
.htool-page{ max-width:640px; margin:0 auto; padding:28px 24px 90px; }

.htool-head{ margin-bottom:28px; }
.htool-head__kicker{
  font-family:var(--mono); font-size:0.76rem; font-weight:600; letter-spacing:0.08em;
  text-transform:uppercase; color:#B8860B; margin-bottom:10px;
}
.htool-head h1{ font-size:clamp(1.6rem,3.4vw,2.2rem); color:#001B28; line-height:1.25; margin-bottom:12px; }
.htool-head p{ font-size:0.96rem; color:#5A5140; line-height:1.6; max-width:520px; }

/* ---- Formulario ---- */
.htool-form{
  background:rgba(255,255,255,0.5);
  border:1px solid rgba(0,27,40,0.08);
  border-radius:var(--r-lg);
  padding:30px 28px;
  box-shadow:0 0 0 1px rgba(184,134,11,0.14) inset, 0 30px 60px rgba(184,134,11,0.10), 0 14px 32px rgba(0,27,40,0.07);
  opacity:1; transform:none; transition:opacity .4s ease, transform .4s ease;
}
.htool-form.is-hidden{
  display:none;
}
.hfield{ margin-bottom:18px; }
.hfield:last-of-type{ margin-bottom:0; }
.hfield__row{ display:flex; justify-content:space-between; align-items:baseline; margin-bottom:8px; }
.hfield__label{ font-size:0.9rem; font-weight:600; color:#001B28; }
.hfield__val{ font-family:var(--mono); font-weight:700; color:#B8860B; font-size:1rem; }
.hfield__hint{ font-size:0.76rem; color:#8C8272; margin-top:6px; }

.hfield input[type=range]{
  width:100%; -webkit-appearance:none; height:4px; border-radius:3px;
  background:linear-gradient(90deg, #B8860B 0%, #B8860B var(--fill,50%), rgba(0,27,40,0.12) var(--fill,50%));
}
.hfield input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none; width:20px; height:20px; border-radius:50%;
  background:#B8860B; cursor:pointer; box-shadow:0 0 0 4px rgba(184,134,11,0.2), 0 0 14px rgba(184,134,11,0.5);
}
.hfield input[type=range]::-moz-range-thumb{
  width:20px; height:20px; border-radius:50%; background:#B8860B; cursor:pointer; border:none;
  box-shadow:0 0 0 4px rgba(184,134,11,0.2), 0 0 14px rgba(184,134,11,0.5);
}

.hfield select{
  width:100%; margin-top:8px; appearance:none; -webkit-appearance:none; font-weight:700; font-family:var(--sans);
  background:rgba(255,255,255,0.6); border:1px solid rgba(0,27,40,0.12); border-radius:10px;
  padding:11px 36px 11px 14px; color:#001B28; font-size:0.92rem;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%235A5140' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 14px center;
}
.hfield__input{
  width:100%; margin-top:8px; padding:11px 14px; border-radius:10px;
  border:1px solid rgba(0,27,40,0.12); background:rgba(255,255,255,0.6);
  font-family:var(--mono); font-size:0.95rem; color:#001B28;
  transition:border-color .2s ease;
}
.hfield__input:focus{ outline:none; border-color:#B8860B; }

.htool-submit{
  width:100%; margin-top:26px;
  display:flex; align-items:center; justify-content:center; gap:9px;
  padding:16px 28px; border:none; border-radius:100px; cursor:pointer;
  background:linear-gradient(135deg, #B8860B, #D9A93B); color:#001B28;
  font-family:var(--sans); font-weight:800; font-size:0.96rem;
  box-shadow:0 16px 36px rgba(184,134,11,0.28);
  transition:transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s ease, background .3s ease;
}
.htool-submit:hover{
  transform:translateY(-3px);
  box-shadow:0 22px 46px rgba(184,134,11,0.4);
  background:linear-gradient(135deg, #C99400, #FFDE8A);
}
.htool-submit svg{ width:17px; height:17px; }

/* ---- Resultado ---- */
.htool-result{
  margin-top:32px; padding-top:0;
  opacity:0; transform:translateY(16px);
  transition:opacity .5s ease, transform .5s cubic-bezier(.2,.8,.2,1);
  pointer-events:none; max-height:0; overflow:hidden;
}
.htool-result.is-visible{
  opacity:1; transform:translateY(0); pointer-events:auto; max-height:none; overflow:visible;
}
.htool-result__hero{
  background:linear-gradient(135deg, rgba(184,134,11,0.12), rgba(255,255,255,0.55));
  border:1px solid rgba(184,134,11,0.3); border-radius:var(--r-lg);
  padding:26px 28px; margin-bottom:18px;
  box-shadow:0 16px 34px rgba(184,134,11,0.08);
}
.htool-result__label{ font-size:0.84rem; color:#5A5140; margin-bottom:8px; display:block; }
.htool-result__value{ font-family:var(--mono); font-size:2.1rem; font-weight:700; color:#B8860B; line-height:1; }

.htool-result__grid{ display:grid; grid-template-columns:1fr 1fr; gap:12px; margin-bottom:18px; }
.hresult-card{
  background:rgba(255,255,255,0.5); border:1px solid rgba(0,27,40,0.08); border-radius:var(--r-md);
  padding:16px 18px;
}
.hresult-card__k{ font-size:0.78rem; color:#5A5140; margin-bottom:6px; display:block; }
.hresult-card__v{ font-family:var(--mono); font-weight:700; color:#001B28; font-size:1.1rem; }

.htool-interpret{
  display:flex; gap:12px; align-items:flex-start;
  background:rgba(255,255,255,0.4); border:1px solid rgba(0,27,40,0.07); border-radius:var(--r-md);
  padding:16px 18px; margin-bottom:22px;
}
.htool-interpret__icon{
  flex-shrink:0; width:30px; height:30px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:rgba(184,134,11,0.12); color:#B8860B;
}
.htool-interpret__icon svg{ width:15px; height:15px; }
.htool-interpret p{ font-size:0.88rem; line-height:1.55; color:#3E3527; margin:0; }
.htool-interpret strong{ color:#001B28; }

.htool-next{
  text-align:center; padding-top:8px; border-top:1px dashed rgba(0,27,40,0.12);
}
.htool-next p{ font-size:0.88rem; color:#5A5140; margin-bottom:14px; }
.htool-next__actions{ display:flex; flex-direction:column; gap:10px; }
.htool-next .btn{ display:flex; align-items:center; justify-content:center; gap:8px; }

@media (prefers-reduced-motion: reduce){
  .htool-card, .htool-form, .htool-result, .htool-submit{ transition:none; }
  ::view-transition-old(root), ::view-transition-new(root){ animation:none; }
}