/* ============================================================
   ITZEL GARCIA · CALCULADORA DE PROTECCION
   Misma identidad que el sitio principal:
   magenta / negro / blanco / dorado + Playfair Display + Manrope
   ============================================================ */

:root{
  --magenta:#E10A7C;
  --magenta-600:#C40068;
  --magenta-700:#9E0053;
  --magenta-soft:#FFE9F4;
  --ink:#0A0A0C;
  --ink-700:#17171C;
  --ink-500:#3A3A44;
  --muted:#6B6B78;
  --line:#EAE6EA;
  --white:#FFFFFF;
  --cream:#FFF9FC;
  --gold:#C79A4B;
  --gold-soft:#E7CE9B;

  --ff-display:"Playfair Display","Georgia","Times New Roman",serif;
  --ff-sans:"Manrope","Segoe UI",system-ui,-apple-system,sans-serif;

  --r-sm:10px; --r-md:18px; --r-lg:28px;
  --shadow-sm:0 4px 18px rgba(10,10,12,.06);
  --shadow-md:0 18px 44px rgba(10,10,12,.10);
  --shadow-pink:0 18px 44px rgba(225,10,124,.28);

  --wrap:1120px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;
  font-family:var(--ff-sans);
  font-size:16px;
  line-height:1.65;
  color:var(--ink-500);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--magenta);text-decoration:none}
a:hover{color:var(--magenta-700)}
h1,h2,h3,h4{font-family:var(--ff-display);color:var(--ink);line-height:1.15;margin:0 0 .5em;font-weight:600}
p{margin:0 0 1rem}
.wrap{width:min(100% - 2.4rem,var(--wrap));margin-inline:auto}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- Botones (mismo lenguaje que el sitio) ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:var(--ff-sans);font-weight:700;font-size:.95rem;line-height:1;
  padding:.95rem 1.5rem;border-radius:999px;border:1.5px solid transparent;
  cursor:pointer;text-align:center;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease;
}
.btn:active{transform:translateY(1px)}
.btn svg{width:18px;height:18px;flex:none}
.btn--primary{background:var(--magenta);color:#fff;box-shadow:var(--shadow-pink)}
.btn--primary:hover{background:var(--magenta-600);color:#fff}
.btn--wa{background:#25D366;color:#07301A;box-shadow:0 16px 36px rgba(37,211,102,.28)}
.btn--wa:hover{background:#1FBE5B;color:#07301A}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--magenta);color:var(--magenta)}
.btn--ghost-dark{background:transparent;color:#EDEBEF;border-color:#33333D}
.btn--ghost-dark:hover{border-color:var(--gold);color:var(--gold-soft)}
.btn--sm{padding:.7rem 1.1rem;font-size:.86rem}
.btn[disabled]{opacity:.45;cursor:not-allowed;box-shadow:none}

/* ---------- Header ---------- */
.header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.94);
  -webkit-backdrop-filter:blur(14px) saturate(150%);backdrop-filter:blur(14px) saturate(150%);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.85rem 0}
.brand{display:flex;align-items:center;gap:.7rem;color:var(--ink)}
.brand:hover{color:var(--ink)}
.brand-mark{
  width:42px;height:42px;flex:none;border-radius:12px;background:var(--ink);color:var(--magenta);
  display:grid;place-items:center;font-family:var(--ff-display);font-size:1.05rem;letter-spacing:.02em;
}
.brand-name{display:block;font-family:var(--ff-display);font-size:1.02rem;font-weight:600;line-height:1.1;color:var(--ink)}
.brand-sub{display:block;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.nav-links{display:flex;align-items:center;gap:1.1rem}
.nav-back{font-size:.9rem;font-weight:600;color:var(--ink-500);display:inline-flex;align-items:center;gap:.4rem}
.nav-back:hover{color:var(--magenta)}
.nav-back svg{width:16px;height:16px}
@media (max-width:640px){.nav-back span{display:none}.brand-sub{display:none}}

/* ---------- Intro ---------- */
.intro{padding:2.2rem 0 1.1rem;text-align:center}
.eyebrow{
  display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:var(--magenta);background:var(--magenta-soft);padding:.4rem .9rem;border-radius:999px;margin-bottom:.9rem;
}
.intro h1{font-size:clamp(1.6rem,4.6vw,2.7rem);margin-bottom:.4rem}
.intro h1 em{font-style:italic;color:var(--magenta)}
.intro .lead{max-width:60ch;margin:0 auto;color:var(--muted);font-size:1.02rem}

/* ---------- Tarjeta de la herramienta ---------- */
.tool{padding-bottom:1.6rem}
/* Ojo: la tarjeta NO lleva overflow:hidden. Cualquier ancestro con overflow
   distinto de visible anula el position:sticky del panel de resultado, asi que
   las esquinas se redondean en cada mitad en vez de recortar el contenedor. */
.tool-card{
  display:grid;grid-template-columns:1fr;gap:0;
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-md);
}
@media (min-width:900px){.tool-card{grid-template-columns:1.05fr .95fr}}

.form-side{padding:1.5rem;border-radius:var(--r-lg) var(--r-lg) 0 0}
.result-side{border-radius:0 0 var(--r-lg) var(--r-lg)}
@media (min-width:900px){
  .form-side{padding:2.1rem 2.2rem;border-radius:var(--r-lg) 0 0 var(--r-lg)}
  .result-side{border-radius:0 var(--r-lg) var(--r-lg) 0}
}
.form-side h2{font-size:1.15rem;margin-bottom:.15rem}
.form-side .step-note{font-size:.86rem;color:var(--muted);margin-bottom:1.3rem}

.field{margin-bottom:1.1rem}
.field > label{display:block;font-weight:700;font-size:.92rem;color:var(--ink);margin-bottom:.3rem}
.field .hint{display:block;font-size:.8rem;color:var(--muted);line-height:1.45;margin-bottom:.5rem}
.money{position:relative;display:flex;align-items:center}
.money .cur{position:absolute;left:.95rem;font-weight:700;color:var(--muted);pointer-events:none;font-size:1rem}
.money input{
  width:100%;font-family:var(--ff-sans);font-size:1.05rem;font-weight:600;color:var(--ink);
  padding:.85rem 1rem .85rem 2.1rem;border:1.5px solid var(--line);border-radius:var(--r-sm);
  background:var(--cream);transition:border-color .18s ease,box-shadow .18s ease;
}
.money input:focus{outline:none;border-color:var(--magenta);box-shadow:0 0 0 4px var(--magenta-soft);background:#fff}
.field.has-error .money input{border-color:#B3261E;box-shadow:0 0 0 4px rgba(179,38,30,.12)}

.years{display:flex;align-items:center;gap:.7rem;flex-wrap:wrap}
.years input[type=range]{flex:1 1 170px;accent-color:var(--magenta);min-width:140px}
.years-val{
  font-weight:800;font-size:1rem;color:var(--ink);background:var(--magenta-soft);
  padding:.35rem .8rem;border-radius:999px;white-space:nowrap;
}
.err{display:none;font-size:.82rem;color:#B3261E;margin-top:.35rem;font-weight:600}
.field.has-error .err{display:block}

details.adv{border-top:1px solid var(--line);padding-top:1rem;margin-top:.4rem}
details.adv summary{cursor:pointer;font-weight:700;font-size:.9rem;color:var(--ink);list-style:none}
details.adv summary::-webkit-details-marker{display:none}
details.adv summary::before{content:"+ ";color:var(--magenta);font-weight:800}
details.adv[open] summary::before{content:"- ";color:var(--magenta);font-weight:800}
details.adv .inner{padding-top:1rem}

.form-foot{margin-top:1rem}
.reset-link{
  background:none;border:0;padding:0;font:inherit;font-size:.86rem;font-weight:600;
  color:var(--muted);cursor:pointer;text-decoration:underline;
}
.reset-link:hover{color:var(--magenta)}

/* ---------- Panel de resultado ---------- */
/* El panel oscuro llena toda la altura de la tarjeta; lo que se queda fijo al
   hacer scroll es su contenido interior, no el fondo (si no, quedan huecos
   blancos arriba y abajo en pantallas anchas). */
.result-side{background:var(--ink);color:#EDEBEF;display:flex;flex-direction:column}
.result-inner{padding:1.5rem;display:flex;flex-direction:column;flex:1 1 auto}
@media (min-width:900px){
  .result-inner{padding:2.1rem 2.2rem;position:sticky;top:76px;flex:0 0 auto}
}
.result-side h2{color:#fff;font-size:1.05rem;margin-bottom:.1rem}
.result-side .r-note{font-size:.82rem;color:#9A97A3;margin-bottom:1.2rem}

.big{
  font-family:var(--ff-display);font-weight:600;color:#fff;
  font-size:clamp(1.9rem,7vw,2.9rem);line-height:1.05;letter-spacing:-.01em;
  transition:opacity .2s ease;
}
.big small{
  display:block;font-family:var(--ff-sans);font-size:.7rem;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;color:var(--gold-soft);margin-bottom:.4rem;
}
.big-sub{font-size:.85rem;color:#9A97A3;margin:.5rem 0 1.2rem}

.bar{display:flex;height:12px;border-radius:999px;overflow:hidden;background:#22222A;margin-bottom:1rem}
.bar span{display:block;height:100%;transition:width .3s ease}

.breakdown{list-style:none;margin:0 0 1.2rem;padding:0;font-size:.9rem}
.breakdown li{display:flex;align-items:center;gap:.6rem;padding:.42rem 0;border-bottom:1px solid #23232B}
.breakdown li:last-child{border-bottom:0}
.breakdown .dot{width:10px;height:10px;border-radius:3px;flex:none}
.breakdown .lbl{flex:1;color:#C9C6D0}
.breakdown .val{font-weight:700;color:#fff;font-variant-numeric:tabular-nums}
.breakdown li.is-minus .val{color:var(--gold-soft)}

.r-actions{display:grid;gap:.6rem;margin-top:auto}
.r-actions .btn{width:100%}
.copied{font-size:.82rem;color:var(--gold-soft);text-align:center;min-height:1.25em;font-weight:600}

/* Estado inicial: todavia no hay datos suficientes */
.result-side[data-state="idle"] .bar,
.result-side[data-state="idle"] .breakdown{opacity:.32}
.result-side[data-state="idle"] .big{opacity:.5}

/* Aviso cuando el navegador no ejecuta JavaScript */
.nojs{
  margin:1rem 0 0;padding:1rem 1.2rem;border:1.5px dashed var(--gold);border-radius:var(--r-sm);
  background:#FFFBF2;color:var(--ink-500);font-size:.92rem;
}

/* ---------- Insignias de privacidad y limites ---------- */
.badges{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center;margin:1.2rem 0 0}
.badge{
  display:inline-flex;align-items:center;gap:.45rem;font-size:.82rem;font-weight:600;color:var(--ink-500);
  background:var(--white);border:1px solid var(--line);border-radius:999px;padding:.5rem .95rem;
}
.badge svg{width:15px;height:15px;color:var(--magenta);flex:none}

.disclaimer{
  max-width:78ch;margin:1.3rem auto 0;padding:1rem 1.2rem;
  background:var(--white);border:1px solid var(--line);border-left:4px solid var(--gold);
  border-radius:var(--r-sm);font-size:.87rem;color:var(--ink-500);
}
.disclaimer p:last-child{margin-bottom:0}
.disclaimer strong{color:var(--ink)}

/* ---------- Secciones de contenido ---------- */
.sec{padding:3rem 0}
.sec--alt{background:var(--white);border-block:1px solid var(--line)}
.sec-head{text-align:center;max-width:62ch;margin:0 auto 2rem}
.sec-head h2{font-size:clamp(1.4rem,3.4vw,2rem)}
.sec-head p{color:var(--muted)}

.steps{display:grid;gap:1.1rem;grid-template-columns:1fr}
@media (min-width:760px){.steps{grid-template-columns:repeat(3,1fr)}}
.step{background:var(--cream);border:1px solid var(--line);border-radius:var(--r-md);padding:1.4rem}
.step .n{
  width:34px;height:34px;border-radius:10px;background:var(--magenta-soft);color:var(--magenta);
  display:grid;place-items:center;font-weight:800;font-size:.95rem;margin-bottom:.8rem;
}
.step h3{font-size:1.02rem;margin-bottom:.3rem}
.step p{font-size:.9rem;color:var(--muted);margin:0}

.prose{max-width:72ch;margin-inline:auto}
.prose h3{font-size:1.15rem;margin-top:1.8rem}
.prose ul{padding-left:1.2rem}
.prose li{margin-bottom:.4rem}

.faq{max-width:72ch;margin-inline:auto}
.faq details{background:var(--white);border:1px solid var(--line);border-radius:var(--r-md);margin-bottom:.7rem;overflow:hidden}
.sec--alt .faq details{background:var(--cream)}
.faq summary{
  cursor:pointer;padding:1rem 1.2rem;font-weight:700;color:var(--ink);list-style:none;
  display:flex;justify-content:space-between;gap:1rem;align-items:center;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--magenta);font-weight:800;font-size:1.2rem;flex:none}
.faq details[open] summary::after{content:"-"}
.faq .a{padding:0 1.2rem 1.1rem;font-size:.94rem;color:var(--ink-500)}
.faq .a p:last-child{margin-bottom:0}

.cta-final{background:var(--ink);color:#EDEBEF;text-align:center;padding:3.2rem 0}
.cta-final h2{color:#fff;font-size:clamp(1.5rem,3.6vw,2.1rem)}
.cta-final h2 em{font-style:italic;color:var(--magenta)}
.cta-final p{color:#9A97A3;max-width:56ch;margin:0 auto 1.6rem}
.cta-row{display:flex;flex-wrap:wrap;gap:.8rem;justify-content:center}

/* ---------- Mas herramientas ---------- */
.tools-grid{display:grid;gap:1rem;grid-template-columns:1fr}
@media (min-width:760px){.tools-grid{grid-template-columns:repeat(3,1fr)}}
.tool-link{
  display:block;background:var(--white);border:1px solid var(--line);border-radius:var(--r-md);
  padding:1.2rem;color:var(--ink);transition:border-color .18s ease,transform .18s ease;
}
.tool-link:hover{border-color:var(--magenta);color:var(--ink);transform:translateY(-2px)}
.tool-link h3{font-size:1rem;margin-bottom:.25rem}
.tool-link p{font-size:.87rem;color:var(--muted);margin:0}
.tool-link .tag{
  display:inline-block;font-size:.68rem;font-weight:800;letter-spacing:.12em;
  text-transform:uppercase;color:var(--gold);margin-bottom:.5rem;
}
.tool-link.is-soon{opacity:.6;pointer-events:none;cursor:default}

/* ---------- Footer ---------- */
.footer{background:var(--ink-700);color:#9A97A3;padding:2.4rem 0 1.6rem;font-size:.89rem}
.footer a{color:#C9C6D0}
.footer a:hover{color:var(--magenta)}
.f-top{display:flex;flex-wrap:wrap;gap:1.4rem;justify-content:space-between;align-items:flex-start;margin-bottom:1.6rem}
.f-links{display:flex;flex-wrap:wrap;gap:1.1rem}
.f-bottom{border-top:1px solid #2A2A33;padding-top:1.1rem;font-size:.82rem;display:flex;flex-wrap:wrap;gap:.6rem;justify-content:space-between}
.footer .brand-name{color:#fff}
.footer .brand-mark{background:#22222A}

/* ---------- Barra fija movil con el total en vivo ---------- */
.sticky-total{
  position:fixed;left:0;right:0;bottom:0;z-index:60;
  display:none;align-items:center;justify-content:space-between;gap:.8rem;
  padding:.7rem 1rem calc(.7rem + env(safe-area-inset-bottom));
  background:var(--ink);color:#fff;box-shadow:0 -10px 30px rgba(10,10,12,.28);
}
.sticky-total .st-lbl{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-soft);display:block}
.sticky-total .st-val{font-family:var(--ff-display);font-size:1.2rem;font-weight:600;line-height:1.15}
.sticky-total .btn{padding:.7rem 1.05rem;font-size:.85rem}
@media (max-width:899px){
  .sticky-total.is-on{display:flex}
  body.has-sticky{padding-bottom:80px}
}

/* ---------- Impresion ---------- */
@media print{
  .header,.sticky-total,.r-actions,.cta-final,.footer,.badges,.sec--tools,details.adv,.form-foot{display:none!important}
  body{background:#fff;padding-bottom:0}
  .tool-card{box-shadow:none;border-color:#999;break-inside:avoid}
  .result-side{background:#fff;color:#000}
  .result-side h2,.big{color:#000}
  .breakdown .val,.breakdown .lbl{color:#000}
  .breakdown li{border-color:#DDD}
  .big small{color:#666}
  .bar{background:#EEE}
}