/* ====================================================================
   CALCUS · Componentes (Propuesta C)
   Carga _tokens.css ANTES de este archivo (lo hace header.php con su
   propio <link> versionado — NO usar @import aquí: duplicaba la descarga
   sin cache-buster y la copia cacheada vieja pisaba los tokens nuevos).
==================================================================== */

/* ====================================================================
   Banner de afiliado instrumentado (includes/affiliate-banner.php)
==================================================================== */
.aff-strip-wrap{ max-width:960px; margin:0 auto; }
.tr-strip .aff-strip-actions{ display:inline-flex; align-items:center; gap:10px; flex-wrap:wrap; }
.aff-how-btn{
  display:inline-flex; align-items:center; gap:6px;
  padding:0 12px; min-height:40px; border-radius:6px;
  background:transparent; border:1px solid var(--border-strong);
  color:var(--text-muted); font:500 13px/1 var(--sans); cursor:pointer;
  transition:border-color .15s, color .15s;
}
.aff-how-btn:hover{ border-color:var(--text); color:var(--text); }
.aff-how-btn svg{ width:15px; height:15px; flex:0 0 auto; }

/* Modal de conversión */
.aff-modal-overlay{
  position:fixed; inset:0; z-index:200; display:none;
  align-items:center; justify-content:center; padding:20px;
  background:rgba(10,10,10,.6); backdrop-filter:blur(2px);
}
.aff-modal-overlay.active{ display:flex; }
.aff-modal{
  width:100%; max-width:460px; background:var(--surface);
  border:1px solid var(--border-strong); border-radius:14px;
  box-shadow:var(--shadow-lg, 0 20px 60px rgba(0,0,0,.25)); overflow:hidden;
  animation:affModalIn .2s ease;
}
@keyframes affModalIn{ from{ opacity:0; transform:translateY(10px) scale(.98); } to{ opacity:1; transform:none; } }
[data-theme="dark"] .aff-modal{ background:var(--surface-2); }
.aff-modal-header{
  display:flex; align-items:flex-start; justify-content:space-between; gap:16px;
  padding:20px 22px; background:var(--gray-900); color:#fff;
}
.aff-modal-title{ font:600 17px/1.25 var(--display); letter-spacing:-0.01em; }
.aff-modal-subtitle{ font:500 12px/1.4 var(--mono); letter-spacing:.04em; color:var(--lime-400); margin-top:5px; }
.aff-modal-close{
  flex:0 0 auto; width:32px; height:32px; border-radius:8px;
  background:rgba(255,255,255,.1); border:0; color:#fff; cursor:pointer;
  display:flex; align-items:center; justify-content:center; transition:background .15s;
}
.aff-modal-close:hover{ background:rgba(255,255,255,.2); }
.aff-modal-body{ padding:20px 22px 22px; }
.aff-modal-notice{
  display:flex; gap:10px; align-items:flex-start;
  padding:11px 13px; border-radius:9px; margin-bottom:18px;
  background:var(--lime-50, #f4fbe0); border:1px solid var(--lime-200, #e0f29a);
  font:400 13px/1.5 var(--sans); color:var(--text);
}
[data-theme="dark"] .aff-modal-notice{ background:rgba(217,245,88,.08); border-color:rgba(217,245,88,.25); }
.aff-modal-notice svg{ flex:0 0 auto; margin-top:2px; color:var(--lime-600, #6a8a18); }
[data-theme="dark"] .aff-modal-notice svg{ color:var(--lime-400); }
.aff-modal-steps{ list-style:none; margin:0 0 20px; padding:0; display:flex; flex-direction:column; gap:14px; }
.aff-modal-step{ display:flex; gap:13px; align-items:flex-start; }
.aff-step-num{
  flex:0 0 auto; width:28px; height:28px; border-radius:50%;
  background:var(--gray-900); color:var(--lime-400);
  display:flex; align-items:center; justify-content:center;
  font:700 13px/1 var(--sans);
}
.aff-step-success .aff-step-num{ background:var(--lime-400); color:var(--gray-900); }
.aff-step-text strong{ display:block; font:600 14px/1.35 var(--sans); color:var(--text); }
.aff-step-text span{ display:block; font:400 13px/1.45 var(--sans); color:var(--text-muted); margin-top:2px; }
.aff-modal-cta{
  display:flex; align-items:center; justify-content:center; gap:8px;
  width:100%; min-height:48px; border-radius:8px;
  background:var(--lime-400); color:var(--gray-900);
  font:600 15px/1 var(--sans); text-decoration:none; transition:background .15s;
}
.aff-modal-cta:hover{ background:var(--lime-500); }
@media (max-width:560px){
  .tr-strip .aff-strip-actions{ width:100%; }
  .tr-strip .aff-strip-actions .btn-primary{ flex:1; justify-content:center; }
}

/* ============================================================
   Sticky stack — demo-bar + header viajan pegados al top juntos.
   (Evita la separación previa con top:42px que se descuadraba si la
   demo-bar envolvía en mobile.)
============================================================ */
.sticky-top{ position:sticky; top:0; z-index:80; background:var(--bg); }

/* ============================================================
   Top demo toggle (Home / Sueldo Neto)
============================================================ */
.demo-bar{
  background:var(--gray-900); color:#fff;
  padding:10px 24px;
  display:flex; align-items:center; gap:18px; flex-wrap:wrap;
  font:500 13px/1 var(--mono); letter-spacing:.06em;
}
.demo-bar .dot{ width:7px; height:7px; border-radius:50%; background:var(--lime-400); }
.demo-bar .label{ color:var(--lime-400); text-transform:uppercase; letter-spacing:.16em; font-size:11px; }
.demo-bar .seg{
  margin-left:auto; display:inline-flex; padding:3px; border:1px solid #2c2c2c; border-radius:6px; background:#000;
}
.demo-bar .seg button{
  background:transparent; color:#bdbdbd; border:0; padding:6px 14px; border-radius:4px;
  font:500 12px/1 var(--mono); letter-spacing:.06em;
}
.demo-bar .seg button.on{ background:var(--lime-400); color:var(--gray-900); }

/* ============================================================
   Header (igual en ambas páginas)
============================================================ */
.header{
  background:var(--bg);
  border-bottom:1px solid var(--border);
  box-shadow:0 1px 0 var(--border);
}
.header-inner{
  max-width:1280px; margin:0 auto;
  display:flex; align-items:center; gap:32px;
  padding:20px 24px;
}
.brand{ display:flex; align-items:center; gap:10px; font:600 17px/1 var(--display); letter-spacing:-0.02em; color:var(--text); }
.brand .mark{
  width:26px; height:26px; border-radius:5px; background:var(--gray-900); color:var(--lime-400);
  display:flex; align-items:center; justify-content:center; font:700 13px/1 var(--display); letter-spacing:-0.04em;
}
.brand .wm{ display:inline-flex; align-items:baseline; }
.brand .tld{ color:var(--text-muted); margin-left:1px; }
.footer .brand .tld{ color:#9A9A9A; }
.nav{ display:flex; gap:24px; align-items:center; font:500 14px/1 var(--sans); color:var(--text-muted); }
.nav a{ position:relative; padding:6px 2px; }
.nav a:hover{ color:var(--text); }
.nav .has-menu{ display:inline-flex; align-items:center; gap:4px; }
.nav .chev{ width:10px; height:10px; transition:transform .18s ease; }

/* Megamenú de Calculadoras (desktop) — se abre con hover y con teclado
   (:focus-within). El ::after es un puente invisible que evita que se
   cierre al cruzar el hueco entre el enlace y el panel. */
.nav-drop{ position:relative; }
.nav-drop::after{ content:""; position:absolute; left:0; right:0; top:100%; height:18px; }
.nav-mega{
  position:absolute; top:calc(100% + 16px); left:-28px; z-index:95;
  display:grid; grid-template-columns:repeat(4, minmax(170px, max-content));
  gap:8px 36px; padding:24px 28px 18px;
  background:var(--surface); border:1px solid var(--border);
  border-radius:10px; box-shadow:var(--shadow-md);
  opacity:0; visibility:hidden; transform:translateY(6px);
  transition:opacity .16s ease, transform .16s ease, visibility .16s;
}
.nav-drop:hover .nav-mega,
.nav-drop:focus-within .nav-mega{ opacity:1; visibility:visible; transform:none; }
.nav-drop:hover .chev,
.nav-drop:focus-within .chev{ transform:rotate(180deg); }
.nav-mega .col{ display:flex; flex-direction:column; }
.nav-mega .colh{
  font:500 11px/1 var(--mono); letter-spacing:.12em; text-transform:uppercase;
  color:var(--text-subtle); padding:0 0 10px; white-space:nowrap;
}
.nav-mega .colh:hover{ color:var(--text); }
.nav-mega .col a:not(.colh){
  font:500 13.5px/1.3 var(--sans); color:var(--text); padding:6px 0; white-space:nowrap;
}
.nav-mega .col a:not(.colh):hover{
  color:var(--text);
  text-decoration:underline; text-decoration-color:var(--lime-400);
  text-decoration-thickness:2px; text-underline-offset:3px;
}
.nav-mega .mega-footer{
  grid-column:1 / -1; margin-top:10px; padding-top:14px;
  border-top:1px solid var(--border);
  display:flex; justify-content:space-between; align-items:center; gap:16px;
}
.nav-mega .mega-extra{ display:inline-flex; gap:10px; align-items:center; font:500 13px/1 var(--sans); color:var(--text-muted); }
.nav-mega .mega-extra a{ color:var(--text-muted); }
.nav-mega .mega-extra a:hover{ color:var(--text); }
.nav-mega .mega-extra .sep{ color:var(--border-strong); }
.nav-mega .mega-all{
  display:inline-flex; align-items:center; gap:7px;
  font:600 13px/1 var(--sans); color:var(--text);
  border-bottom:2px solid var(--lime-400); padding-bottom:2px;
}
.nav-mega .mega-all:hover{ border-bottom-color:var(--text); }
[data-theme="dark"] .nav-mega{ background:var(--surface-2); border-color:var(--border-strong); }
.header-right{ margin-left:auto; display:flex; align-items:center; gap:14px; }
.theme-toggle{
  position:relative; width:40px; height:40px; flex:0 0 auto;
  background:var(--surface-2); border:1px solid var(--border-strong); border-radius:99px;
  display:flex; align-items:center; justify-content:center; color:var(--text); cursor:pointer;
  transition:background .18s, border-color .18s, transform .12s;
}
.theme-toggle:hover{ border-color:var(--text); }
.theme-toggle:active{ transform:scale(.94); }
.theme-toggle svg{ position:absolute; width:18px; height:18px; transition:opacity .25s ease, transform .35s cubic-bezier(.6,.05,.2,1); }
.theme-toggle .ico-sun  { opacity:0; transform:rotate(-90deg) scale(.6); color:var(--lime-400); }
.theme-toggle .ico-moon { opacity:1; transform:rotate(0)      scale(1);   color:var(--text); }
[data-theme="dark"] .theme-toggle .ico-sun  { opacity:1; transform:rotate(0)      scale(1);   }
[data-theme="dark"] .theme-toggle .ico-moon { opacity:0; transform:rotate(90deg)  scale(.6); }
.btn-primary{
  display:inline-flex; align-items:center; gap:8px; padding:0 16px; height:40px;
  background:var(--lime-400); color:var(--gray-900); border:0; border-radius:6px;
  font:600 13px/1 var(--sans); letter-spacing:.01em;
}
.btn-primary:hover{ background:var(--lime-500); }
/* Hamburguesa (solo visible ≤1100px) */
.nav-burger{
  display:none; position:relative; width:40px; height:40px; flex:0 0 auto;
  background:var(--surface-2); border:1px solid var(--border-strong); border-radius:99px;
  align-items:center; justify-content:center; color:var(--text); cursor:pointer;
  transition:border-color .18s, transform .12s;
}
.nav-burger:hover{ border-color:var(--text); }
.nav-burger:active{ transform:scale(.94); }
.nav-burger svg{ width:18px; height:18px; }

/* Menú móvil fullscreen */
.mobile-menu{
  display:none; position:fixed; inset:0; z-index:120;
  background:var(--bg); color:var(--text);
  flex-direction:column; overflow-y:auto;
  padding:0 24px calc(24px + env(safe-area-inset-bottom));
}
.mobile-menu.open{ display:flex; }
body.menu-open{ overflow:hidden; }
.mm-top{
  display:flex; align-items:center; justify-content:space-between;
  padding:20px 0; border-bottom:1px solid var(--border);
}
.mm-close{
  width:40px; height:40px; flex:0 0 auto;
  background:var(--surface-2); border:1px solid var(--border-strong); border-radius:99px;
  display:flex; align-items:center; justify-content:center; color:var(--text); cursor:pointer;
  transition:border-color .18s, transform .12s;
}
.mm-close:hover{ border-color:var(--text); }
.mm-close:active{ transform:scale(.94); }
.mm-close svg{ width:18px; height:18px; }
.mm-nav{ display:flex; flex-direction:column; padding:6px 0 0; }
.mm-nav a{
  font:600 26px/1.2 var(--display); letter-spacing:-0.02em; color:var(--text);
  padding:18px 0; border-bottom:1px solid var(--border);
}
.mm-nav a:hover{ color:var(--text-muted); }
.mm-theme{
  margin-top:22px; display:flex; align-items:center; gap:12px;
  padding:14px 16px; min-height:48px;
  background:var(--surface-2); border:1px solid var(--border-strong); border-radius:8px;
  color:var(--text); font:500 14px/1 var(--sans); text-align:left;
}
.mm-theme:hover{ border-color:var(--text); }
.mm-theme-ico{ display:flex; align-items:center; justify-content:center; width:20px; height:20px; flex:0 0 auto; }
.mm-theme .ico-moon, .mm-theme .ico-sun{ width:18px; height:18px; }
.mm-theme .ico-sun{ display:none; color:var(--lime-400); }
[data-theme="dark"] .mm-theme .ico-sun{ display:block; }
[data-theme="dark"] .mm-theme .ico-moon{ display:none; }
.mm-cta{ margin-top:14px; height:50px; justify-content:center; font-size:14px; }

.btn-ghost{
  display:inline-flex; align-items:center; gap:8px; padding:0 14px; height:40px;
  background:transparent; color:var(--text); border:1px solid var(--border-strong); border-radius:6px;
  font:500 13px/1 var(--sans);
}

/* ============================================================
   Container
============================================================ */
.container{ max-width:1280px; margin:0 auto; padding:0 24px; }
.section{ padding:64px 0; }
.section--tight{ padding:40px 0; }
section h2{
  font:600 32px/1.1 var(--display); letter-spacing:-0.03em; margin:0;
}
section h2 .lead{ display:block; font:500 11px/1 var(--mono); letter-spacing:.14em; text-transform:uppercase; color:var(--text-muted); margin-bottom:10px; }
section h3{ font:600 20px/1.25 var(--display); letter-spacing:-0.02em; margin:0; }

.kbd{
  display:inline-flex; align-items:center; padding:2px 6px; border:1px solid var(--border-strong); border-radius:4px;
  font:500 11px/1 var(--mono); color:var(--text-muted); background:var(--surface-2);
}

/* ============================================================
   Page switcher
============================================================ */
.page{ display:none; }
.page.is-active{ display:block; }

/* ============================================================
   HOME · Hero
============================================================ */
.home-hero{ padding:72px 0 56px; }
.home-hero-grid{ display:grid; grid-template-columns:1.25fr 1fr; gap:64px; align-items:start; }
.home-hero-eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  padding:6px 12px; border:1px solid var(--border-strong); border-radius:99px; background:var(--surface);
  font:500 11px/1 var(--mono); letter-spacing:.12em; text-transform:uppercase; color:var(--text-muted);
}
.home-hero-eyebrow .dot{ width:6px; height:6px; border-radius:50%; background:var(--lime-500); }
.home-hero h1{
  margin:24px 0 18px;
  font:500 80px/.95 var(--display); letter-spacing:-0.045em; color:var(--gray-900);
  max-width:14ch;
}
.home-hero h1 em{ font-style:normal; background:var(--lime-400); color:var(--gray-900); padding:0 8px; border-radius:6px; }
.home-hero p.lead{
  margin:0; font:400 19px/1.55 var(--sans); color:var(--text-muted); max-width:48ch;
}
.home-hero-cta{ margin-top:32px; display:flex; gap:12px; align-items:center; flex-wrap:wrap; }
.home-hero-cta .btn-primary{ height:50px; padding:0 22px; font-size:14px; }
.home-hero-cta .btn-ghost{ height:50px; padding:0 18px; font-size:14px; }

.home-hero-meta{
  margin-top:40px; display:grid; grid-template-columns:repeat(4,1fr); gap:0;
  border-top:1px solid var(--border); padding-top:24px;
}
.home-hero-meta .it{ padding-right:24px; }
.home-hero-meta .it + .it{ padding-left:24px; border-left:1px solid var(--border); }
.home-hero-meta .k{ font:500 10px/1.1 var(--mono); letter-spacing:.14em; text-transform:uppercase; color:var(--text-subtle); }
.home-hero-meta .v{ margin-top:8px; font:500 26px/1 var(--display); letter-spacing:-0.025em; font-variant-numeric:tabular-nums; }
.home-hero-meta .v .unit{ color:var(--text-muted); font-size:14px; margin-left:3px; }

/* Hero side preview card */
.preview-card{
  background:var(--surface-2); border:1px solid var(--border); border-radius:10px; overflow:hidden;
  box-shadow:var(--shadow-md);
}
.preview-card .pc-head{
  display:flex; justify-content:space-between; align-items:center; padding:14px 18px;
  border-bottom:1px solid var(--border); background:var(--gray-50);
  font:500 11px/1 var(--mono); letter-spacing:.12em; text-transform:uppercase; color:var(--text-muted);
}
.preview-card .pc-head .dot{ width:6px; height:6px; border-radius:50%; background:var(--lime-500); display:inline-block; margin-right:8px; }
.preview-card .pc-body{ padding:22px 22px 0; display:flex; flex-direction:column; gap:14px; }
.preview-row{ display:flex; justify-content:space-between; align-items:center; padding:10px 0; border-bottom:1px dashed var(--border); }
.preview-row:last-of-type{ border-bottom:0; }
.preview-row .k{ font:500 13px/1 var(--sans); color:var(--text-muted); }
.preview-row .v{ font:600 16px/1 var(--mono); font-variant-numeric:tabular-nums; }
.preview-row .v.neg{ color:var(--negative); }
.preview-card .pc-result{
  background:var(--gray-900); color:#fff; padding:22px;
  display:flex; align-items:flex-end; justify-content:space-between;
}
.preview-card .pc-result .star{ font:500 44px/1 var(--display); color:var(--lime-400); letter-spacing:-0.04em; font-variant-numeric:tabular-nums; }
.preview-card .pc-result .lbl{ font:500 10px/1 var(--mono); letter-spacing:.14em; text-transform:uppercase; color:#9a9a9a; margin-bottom:6px; }
.preview-card .pc-result .mes{ font:500 18px/1 var(--mono); color:#e5e5e5; font-variant-numeric:tabular-nums; }
.preview-card .pc-result .mes-l{ display:block; font:500 10px/1 var(--mono); letter-spacing:.14em; text-transform:uppercase; color:#7a7a7a; margin-bottom:4px; }

/* ============================================================
   HOME · Cards de calculadoras destacadas
============================================================ */
.home-section-head{ display:flex; align-items:end; justify-content:space-between; gap:24px; margin-bottom:28px; }
.home-section-head .desc{ font:400 15px/1.55 var(--sans); color:var(--text-muted); max-width:48ch; }
.home-section-head .more{ font:500 13px/1 var(--mono); letter-spacing:.06em; color:var(--text); border-bottom:1px solid var(--gray-900); padding-bottom:3px; }

.calc-grid-6{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.cc{
  background:var(--surface); border:1px solid var(--border-strong); border-radius:10px;
  padding:22px; display:flex; flex-direction:column; gap:12px;
  transition:border-color .18s, transform .18s, box-shadow .18s;
}
[data-theme="dark"] .cc{ background:var(--surface-2); }
/* Mismo hover que la tarjeta estándar de calculadora del resto del sitio */
.cc:hover{ border-color:var(--gray-900); transform:translateY(-2px); box-shadow:var(--shadow-md); }
[data-theme="dark"] .cc:hover{ border-color:var(--lime-400); }
.cc-top{ display:flex; align-items:center; justify-content:space-between; gap:10px; }
.cc-icon{
  width:40px; height:40px; border-radius:10px; background:var(--gray-900);
  display:flex; align-items:center; justify-content:center; color:var(--lime-400);
}
.cc-tag{ font:500 10px/1 var(--mono); letter-spacing:.14em; text-transform:uppercase; color:var(--text-muted); }
.cc-tag.hot{ background:var(--lime-400); color:var(--gray-900); padding:4px 8px; border-radius:99px; letter-spacing:.1em; }
.cc-title{ font:600 19px/1.2 var(--display); letter-spacing:-0.02em; }
.cc-desc{ font:400 14px/1.5 var(--sans); color:var(--text-muted); margin:0; }
.cc-foot{ display:flex; justify-content:space-between; align-items:center; padding-top:12px; border-top:1px solid var(--border); }
.cc-foot .uses{ font:500 12px/1 var(--mono); color:var(--text-muted); font-variant-numeric:tabular-nums; }
.cc-foot .arrow{ width:18px; height:18px; color:var(--text-muted); transition:transform .18s; }
.cc:hover .cc-foot .arrow{ transform:translateX(3px); color:var(--gray-900); }

/* ============================================================
   HOME · Categorías (4 columnas)
============================================================ */
.cat-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:0; border-top:1px solid var(--border); border-bottom:1px solid var(--border); }
.cat-col{ padding:28px; border-right:1px solid var(--border); display:flex; flex-direction:column; gap:14px; }
.cat-col:last-child{ border-right:0; }
.cat-col h3{ display:flex; gap:10px; align-items:center; }
.cat-col h3 .n{ font:500 11px/1 var(--mono); letter-spacing:.12em; color:var(--text-subtle); }
.cat-list{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:8px; }
.cat-list a{
  display:flex; justify-content:space-between; align-items:center;
  padding:8px 0; font:500 14px/1.3 var(--sans); color:var(--text);
  border-bottom:1px dashed var(--border);
}
.cat-list a:last-child{ border-bottom:0; }
.cat-list a:hover{ color:var(--gray-900); }
.cat-list a .arrow{ color:var(--text-subtle); font-family:var(--mono); font-size:13px; }
.cat-list a:hover .arrow{ color:var(--gray-900); }

/* ============================================================
   HOME · Por qué (6 features)
============================================================ */
.why-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:0; border:1px solid var(--border); border-radius:8px; overflow:hidden; background:var(--surface-2); }
.why-cell{ padding:32px; border-right:1px solid var(--border); border-bottom:1px solid var(--border); display:flex; flex-direction:column; gap:12px; }
.why-cell:nth-child(3n){ border-right:0; }
.why-cell:nth-last-child(-n+3){ border-bottom:0; }
.why-cell .n{ font:500 11px/1 var(--mono); letter-spacing:.14em; color:var(--text-subtle); }
[data-theme="dark"] .why-cell .n{ color:var(--lime-400); }
.why-cell h3{ font:600 18px/1.2 var(--display); letter-spacing:-0.015em; }
.why-cell p{ margin:0; font:400 14px/1.55 var(--sans); color:var(--text-muted); }

/* Testimonials */
.test-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.test-card{
  background:var(--surface-2); border:1px solid var(--border); border-radius:8px;
  padding:24px; display:flex; flex-direction:column; gap:16px;
}
.test-card .stars{ color:var(--gray-900); font:500 13px/1 var(--mono); letter-spacing:.1em; }
.test-card blockquote{ margin:0; font:500 16px/1.5 var(--display); letter-spacing:-0.01em; color:var(--text); }
.test-card .who{ display:flex; align-items:center; gap:10px; padding-top:14px; border-top:1px dashed var(--border); }
.test-card .who .name{ font:600 13px/1 var(--sans); }
.test-card .who .role{ font:500 11px/1 var(--mono); color:var(--text-muted); letter-spacing:.06em; }

/* Big CTA */
.big-cta{
  background:var(--gray-900); color:#fff; border-radius:10px; padding:48px;
  display:grid; grid-template-columns:1.4fr 1fr; gap:32px; align-items:center;
}
.big-cta h2{ color:#fff; margin:0; }
.big-cta h2 em{ font-style:normal; color:var(--lime-400); }
.big-cta p{ margin:12px 0 0; color:#bcbcbc; font:400 16px/1.55 var(--sans); max-width:48ch; }
.big-cta .actions{ display:flex; gap:12px; justify-content:flex-end; flex-wrap:wrap; }
.big-cta .btn-primary{ height:50px; padding:0 22px; }
.big-cta .btn-ghost{ height:50px; padding:0 18px; background:transparent; border:1px solid #3a3a3a; color:#fff; }

/* ============================================================
   SUELDO NETO · Page header
============================================================ */
.sn-head{
  padding:48px 0 32px; border-bottom:1px solid var(--border);
}
.crumbs{ font:500 12px/1 var(--mono); letter-spacing:.06em; color:var(--text-muted); display:flex; gap:10px; align-items:center; flex-wrap:wrap; }
.crumbs a:hover{ color:var(--text); }
.crumbs .sep{ color:var(--text-subtle); }
.sn-head h1{
  margin:18px 0 14px; font:500 56px/1 var(--display); letter-spacing:-0.04em; max-width:18ch; color:var(--gray-900);
}
.sn-head .lede{ margin:0; font:400 18px/1.55 var(--sans); color:var(--text-muted); max-width:62ch; }
.sn-pills{
  margin-top:24px; display:flex; gap:8px; flex-wrap:wrap;
}
.sn-pill{
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 14px; border:1px solid var(--border-strong); border-radius:99px; background:var(--surface);
  font:500 12px/1 var(--mono); letter-spacing:.06em; color:var(--text);
}
.sn-pill .dot{ width:6px; height:6px; border-radius:50%; background:var(--lime-500); }
.sn-pill.dotted{ border-style:dashed; color:var(--text-muted); }

/* SN grid */
.sn-grid{ display:grid; grid-template-columns:1.1fr 1fr; gap:32px; padding:48px 0; }

/* Form */
.form-card{
  background:var(--surface-2); border:1px solid var(--border); border-radius:8px;
  padding:28px; display:flex; flex-direction:column; gap:24px;
}
.form-card h2{ margin:0; font:600 14px/1 var(--mono); letter-spacing:.12em; text-transform:uppercase; color:var(--text-muted); padding-bottom:14px; border-bottom:1px solid var(--border); }
.field{ display:flex; flex-direction:column; gap:10px; }
.field-label{ display:flex; align-items:center; gap:6px; font:500 13px/1 var(--sans); color:var(--text); }
.field-help{
  display:inline-flex; width:14px; height:14px; border-radius:50%;
  border:1px solid var(--border-strong); color:var(--text-muted);
  font:600 9px/13px var(--sans); align-items:center; justify-content:center; cursor:help;
  background:var(--surface-2);
}
.input-wrap{ position:relative; }
.input-wrap .suf{
  position:absolute; right:14px; top:50%; transform:translateY(-50%);
  font:500 12px/1 var(--mono); color:var(--text-muted); letter-spacing:.04em; pointer-events:none;
}
.input{
  width:100%; height:48px; padding:0 56px 0 14px; border-radius:6px;
  border:1px solid var(--border-strong); background:var(--surface-2);
  font:500 18px/1 var(--mono); font-variant-numeric:tabular-nums; color:var(--text); outline:none;
}
.input:focus{ border-color:var(--gray-900); box-shadow:0 0 0 3px var(--lime-100); }
.chip-row{ display:flex; gap:6px; flex-wrap:wrap; }
.chip{
  padding:6px 12px; border-radius:4px; border:1px solid var(--border);
  background:var(--surface); font:500 13px/1 var(--mono); font-variant-numeric:tabular-nums;
  color:var(--text-muted); cursor:pointer; user-select:none;
}
.chip:hover{ color:var(--text); border-color:var(--gray-900); }
.chip.on{ background:var(--gray-900); color:var(--lime-400); border-color:var(--gray-900); }

.seg-group{ display:grid; grid-template-columns:1fr 1fr; gap:0; border:1px solid var(--border-strong); border-radius:6px; padding:3px; background:var(--surface); }
.seg-group label{ position:relative; display:flex; align-items:center; justify-content:center; gap:8px; padding:9px; border-radius:4px; cursor:pointer; font:500 13px/1 var(--sans); color:var(--text-muted); }
.seg-group input{ position:absolute; opacity:0; pointer-events:none; }
.seg-group input:checked + .lbl{ color:var(--gray-900); }
.seg-group label:has(input:checked){ background:var(--surface-2); color:var(--gray-900); box-shadow:var(--shadow-sm); border:1px solid var(--border); margin:-1px; }

.radio-row{ display:flex; flex-direction:column; gap:8px; }
.radio-row label{ display:flex; align-items:center; gap:10px; padding:10px 14px; border:1px solid var(--border); border-radius:6px; background:var(--surface); cursor:pointer; font:500 14px/1 var(--sans); color:var(--text); }
.radio-row label:has(input:checked){ border-color:var(--gray-900); background:var(--surface-2); }
.radio-row input{ accent-color:var(--gray-900); }

.stepper{
  display:inline-flex; align-items:stretch; height:48px;
  border:1px solid var(--border-strong); border-radius:6px; background:var(--surface-2); overflow:hidden;
}
.stepper button{
  width:48px; min-width:48px; min-height:48px; border:0; background:transparent;
  font:500 20px/1 var(--sans); color:var(--text);
  display:flex; align-items:center; justify-content:center;
}
.stepper button svg{ width:16px; height:16px; display:block; }
.stepper button:hover{ background:var(--gray-100); }
.stepper .v{ min-width:64px; display:flex; align-items:center; justify-content:center;
  font:500 18px/1 var(--mono); font-variant-numeric:tabular-nums;
  border-left:1px solid var(--border); border-right:1px solid var(--border);
}

.field-row-2{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }

/* Result */
.result-card{
  background:var(--gray-900); color:#fff; border-radius:8px; padding:32px;
  display:flex; flex-direction:column; gap:24px; position:relative; overflow:hidden;
  align-self:start;
}
.result-card .head{ display:flex; justify-content:space-between; align-items:center; }
.result-card .head .tag{ font:500 11px/1 var(--mono); letter-spacing:.14em; text-transform:uppercase; color:#9a9a9a; }
.result-card .head .live{ display:inline-flex; gap:6px; align-items:center; font:500 11px/1 var(--mono); color:var(--lime-400); letter-spacing:.06em; }
.result-card .head .live::before{ content:""; width:6px; height:6px; border-radius:50%; background:var(--lime-400); box-shadow:0 0 0 3px color-mix(in oklab, var(--lime-400) 24%, transparent); }

.result-card .star-wrap{ display:flex; align-items:baseline; gap:12px; flex-wrap:wrap; }
.result-card .star{ font:500 84px/1 var(--display); color:var(--lime-400); letter-spacing:-0.045em; font-variant-numeric:tabular-nums; }
.result-card .star-u{ font:500 20px/1 var(--display); color:#bcbcbc; letter-spacing:-0.01em; }
.result-card .star-tag{ font:500 11px/1 var(--mono); letter-spacing:.14em; text-transform:uppercase; color:#9a9a9a; margin-bottom:6px; }

.split{ display:grid; grid-template-columns:1fr 1fr; gap:16px; padding-top:18px; border-top:1px solid #262626; }
.split .k{ font:500 10px/1 var(--mono); letter-spacing:.14em; text-transform:uppercase; color:#9a9a9a; }
.split .v{ margin-top:8px; font:500 22px/1 var(--display); color:#fff; letter-spacing:-0.02em; font-variant-numeric:tabular-nums; }

.distrib{ display:flex; flex-direction:column; gap:10px; padding-top:18px; border-top:1px solid #262626; }
.distrib .lbl{ font:500 10px/1 var(--mono); letter-spacing:.14em; text-transform:uppercase; color:#9a9a9a; }
.distrib-bar{ display:flex; height:14px; border-radius:99px; overflow:hidden; background:#222; }
.distrib-bar > span{ display:block; height:100%; }
.distrib-legend{ display:flex; gap:18px; flex-wrap:wrap; font:500 12px/1 var(--mono); }
.distrib-legend .l{ display:inline-flex; gap:8px; align-items:center; color:#d4d4d4; }
.distrib-legend .sw{ width:10px; height:10px; border-radius:3px; }
.distrib-legend .pct{ color:#fff; font-variant-numeric:tabular-nums; }

.affiliate{
  margin-top:6px;
  border:1px dashed #2a2a2a; border-radius:6px; padding:14px 16px;
  display:flex; justify-content:space-between; align-items:center; gap:14px;
}
.affiliate .copy{ font:400 12px/1.5 var(--sans); color:#9a9a9a; }
.affiliate .copy strong{ color:#fff; font-weight:500; }
.affiliate a{ font:500 12px/1 var(--mono); letter-spacing:.06em; color:var(--lime-400); border-bottom:1px solid var(--lime-400); padding-bottom:3px; }
.affiliate .adv{ font:500 10px/1 var(--mono); letter-spacing:.14em; color:#666; }

/* ===== Breakdown table ===== */
.section-title{
  font:500 11px/1 var(--mono); letter-spacing:.14em; text-transform:uppercase; color:var(--text-muted);
  margin:0 0 14px;
}
.bd{
  background:var(--surface-2); border:1px solid var(--border); border-radius:8px; overflow:hidden;
}
.bd table{ width:100%; border-collapse:collapse; }
.bd th, .bd td{
  padding:14px 18px; text-align:left;
  font:500 14px/1.3 var(--sans); border-bottom:1px solid var(--border);
}
.bd th{ font:500 10px/1 var(--mono); letter-spacing:.14em; text-transform:uppercase; color:var(--text-muted); background:var(--gray-50); }
.bd td.num, .bd th.num{ text-align:right; font-family:var(--mono); font-variant-numeric:tabular-nums; font-weight:500; }
.bd tr:nth-child(even) td{ background:#fcfcfc; }
.bd tr:last-child td{ border-bottom:0; font-weight:600; }
.bd td.neg{ color:var(--negative); }
.bd td.pos{ color:var(--positive); }

/* ===== 3 step (Cómo funciona) ===== */
.three-step{
  display:grid; grid-template-columns:1fr auto 1fr auto 1fr; align-items:center; gap:0;
  background:var(--surface-2); border:1px solid var(--border); border-radius:8px; padding:28px;
}
.three-step .cell{ display:flex; flex-direction:column; gap:8px; padding:0 14px; }
.three-step .n{ font:500 11px/1 var(--mono); letter-spacing:.14em; color:var(--text-subtle); }
[data-theme="dark"] .three-step .n{ color:var(--lime-400); }
.three-step .k{ font:500 13px/1 var(--mono); color:var(--text-muted); }
.three-step .v{ font:500 36px/1 var(--display); letter-spacing:-0.035em; font-variant-numeric:tabular-nums; }
.three-step .v.neg{ color:var(--negative); }
.three-step .v.pos{ color:var(--gray-900); }
.three-step .op{ font:500 24px/1 var(--mono); color:var(--text-subtle); }

/* ===== Cards de "Guía de cada campo" ===== */
.guia-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:14px; }
.guia-card{
  background:var(--surface-2); border:1px solid var(--border); border-radius:8px;
  padding:24px; display:flex; flex-direction:column; gap:12px;
}
.guia-card .ctx{ font:500 10px/1 var(--mono); letter-spacing:.14em; color:var(--text-subtle); text-transform:uppercase; }
.guia-card h3{ font:600 17px/1.2 var(--display); letter-spacing:-0.015em; }
.guia-card p{ margin:0; font:400 14px/1.55 var(--sans); color:var(--text-muted); }
.guia-card .stripe{ background:var(--gray-100); border-radius:4px; padding:10px 12px; font:500 12px/1.45 var(--mono); color:var(--gray-700); }

/* ===== Consejos ===== */
.tips-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.tip{
  border:1px solid var(--border); border-radius:8px; padding:24px; background:var(--surface-2);
  display:flex; flex-direction:column; gap:10px;
}
.tip .tag{ font:500 10px/1 var(--mono); letter-spacing:.14em; color:var(--gray-900); background:var(--lime-400); padding:5px 10px; border-radius:99px; align-self:flex-start; }
.tip h3{ font:600 17px/1.2 var(--display); letter-spacing:-0.015em; }
.tip p{ margin:0; font:400 14px/1.55 var(--sans); color:var(--text-muted); }

/* ===== FAQ ===== */
.faq{ background:var(--surface-2); border:1px solid var(--border); border-radius:8px; }
.faq details{ padding:0; border-bottom:1px solid var(--border); }
.faq details:last-child{ border-bottom:0; }
.faq summary{
  list-style:none; cursor:pointer; padding:22px 24px;
  display:flex; justify-content:space-between; align-items:center; gap:24px;
  font:500 16px/1.3 var(--sans); color:var(--text);
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary .ico{ width:24px; height:24px; border:1px solid var(--border-strong); border-radius:99px; display:flex; align-items:center; justify-content:center; font-family:var(--mono); color:var(--text-muted); transition:transform .15s; flex:0 0 auto; }
.faq details[open] summary{ font-weight:600; }
.faq details[open] summary .ico{ background:var(--gray-900); color:var(--lime-400); border-color:var(--gray-900); }
.faq .ans{ padding:0 24px 22px; font:400 14px/1.6 var(--sans); color:var(--text-muted); max-width:78ch; }

/* ===== Bruto vs neto ===== */
.bn{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.bn .card{ border:1px solid var(--border); border-radius:8px; padding:28px; background:var(--surface-2); }
.bn .card h3{ font:600 18px/1.2 var(--display); letter-spacing:-0.015em; }
.bn .card ul{ margin:14px 0 0; padding:0; list-style:none; display:flex; flex-direction:column; gap:10px; }
.bn .card ul li{ display:flex; gap:10px; align-items:flex-start; font:400 14px/1.5 var(--sans); color:var(--text); }
.bn .card ul li::before{ content:""; width:6px; height:6px; border-radius:50%; background:var(--gray-900); margin-top:8px; flex:0 0 auto; }

/* ===== Tramos IRPF table ===== */
.tax-table{
  background:var(--surface-2); border:1px solid var(--border); border-radius:8px; overflow:hidden;
}
.tax-table table{ width:100%; border-collapse:collapse; }
.tax-table th, .tax-table td{ padding:12px 18px; text-align:left; font:500 14px/1.3 var(--sans); border-bottom:1px solid var(--border); }
.tax-table th{ font:500 10px/1 var(--mono); letter-spacing:.14em; text-transform:uppercase; color:var(--text-muted); background:var(--gray-50); }
.tax-table td.num, .tax-table th.num{ text-align:right; font-family:var(--mono); font-variant-numeric:tabular-nums; font-weight:500; }
.tax-table tr:last-child td{ border-bottom:0; }

/* SS cotización list */
.ss-list{
  background:var(--surface-2); border:1px solid var(--border); border-radius:8px;
}
.ss-list .it{ display:flex; justify-content:space-between; padding:14px 20px; border-bottom:1px solid var(--border); align-items:center; }
.ss-list .it:last-child{ border-bottom:0; background:var(--gray-900); color:#fff; }
.ss-list .it:last-child .v{ color:var(--lime-400); }
.ss-list .k{ font:500 14px/1.3 var(--sans); }
.ss-list .v{ font:500 14px/1 var(--mono); font-variant-numeric:tabular-nums; color:var(--text); }

.note{
  border-left:3px solid var(--lime-400); padding:14px 18px; background:var(--lime-100);
  font:400 13px/1.55 var(--sans); color:var(--gray-800); border-radius:0 4px 4px 0;
}

/* CCAA list */
.ccaa-grid{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.ccaa-card{ background:var(--surface-2); border:1px solid var(--border); border-radius:8px; padding:24px; }
.ccaa-card h3{ display:flex; justify-content:space-between; align-items:center; font:500 12px/1 var(--mono); letter-spacing:.14em; text-transform:uppercase; color:var(--text-muted); padding-bottom:14px; border-bottom:1px solid var(--border); }
.ccaa-card h3 .badge{
  background:var(--gray-900); color:#fff; padding:4px 10px; border-radius:99px;
  font:500 10px/1 var(--mono); letter-spacing:.1em;
}
.ccaa-card h3 .badge.up{ background:var(--lime-400); color:var(--gray-900); }
.ccaa-list{ display:flex; flex-direction:column; gap:0; }
.ccaa-list .row{ display:flex; justify-content:space-between; padding:12px 0; border-bottom:1px dashed var(--border); font:500 14px/1.3 var(--sans); }
.ccaa-list .row:last-child{ border-bottom:0; }
.ccaa-list .row .pp{ font:500 13px/1 var(--mono); color:var(--text-muted); font-variant-numeric:tabular-nums; }

/* Neto a Bruto table */
.netobruto{ display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }
.nb-card{
  background:var(--surface-2); border:1px solid var(--border); border-radius:8px;
  padding:20px; display:flex; flex-direction:column; gap:12px;
}
.nb-card .k{ font:500 10px/1 var(--mono); letter-spacing:.14em; text-transform:uppercase; color:var(--text-muted); }
.nb-card .net{ font:500 26px/1 var(--display); letter-spacing:-0.025em; font-variant-numeric:tabular-nums; }
.nb-card .arrow{ height:1px; background:repeating-linear-gradient(to right, var(--gray-300) 0 4px, transparent 4px 8px); position:relative; }
.nb-card .arrow::after{ content:"→"; position:absolute; right:0; top:-9px; font:500 14px/1 var(--mono); color:var(--gray-900); background:var(--surface-2); padding:0 4px; }
.nb-card .bruto{ font:500 18px/1 var(--mono); font-variant-numeric:tabular-nums; }
.nb-card .bruto-l{ font:500 10px/1.4 var(--mono); letter-spacing:.14em; text-transform:uppercase; color:var(--gray-500); }

/* Related calcs */
.rel-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }

/* Footer */
.footer{
  background:var(--gray-900); color:#cfcfcf; margin-top:80px;
}
.footer-grid{
  max-width:1280px; margin:0 auto; padding:56px 24px 32px;
  display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr 1fr; gap:48px;
  border-bottom:1px solid #1f1f1f;
}
.footer .brand{ color:#fff; }
.footer .brand .mark{ background:var(--lime-400); color:var(--gray-900); }
.footer p.desc{ font:400 13px/1.55 var(--sans); color:#a3a3a3; max-width:32ch; margin:14px 0 0; }
.footer-col h5{ margin:0 0 14px; font:500 10px/1 var(--mono); letter-spacing:.14em; text-transform:uppercase; color:#8a8a8a; }
.footer-col ul{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:10px; }
.footer-col a{ font:400 13px/1 var(--sans); color:#d4d4d4; }
.footer-col a:hover{ color:var(--lime-400); }

.footer-discl{
  background:#000; color:#a3a3a3;
  padding:20px 0; border-bottom:1px solid #1f1f1f;
}
.footer-discl .container{ display:flex; gap:16px; align-items:flex-start; }
.footer-discl svg{ flex:0 0 auto; color:#a3a3a3; }
.footer-discl p{ margin:0; font:500 13px/1.55 var(--sans); color:#e5e5e5; max-width:90ch; }

.footer-base{
  padding:18px 0; color:#a3a3a3;
  font:500 11px/1 var(--mono); letter-spacing:.06em;
}
.footer-base .container{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:14px; align-items:center; }
.footer-sources{ display:flex; gap:14px; flex-wrap:wrap; }
.footer-base .sep{ color:#3a3a3a; }
.footer-base a:hover{ color:var(--lime-400); }

/* Sticky bar mobile (oculto en desktop) */
.mob-sticky{ display:none; }

/* ============================================================
   Responsive
============================================================ */
@media (max-width:1100px){
  .home-hero-grid{ grid-template-columns:1fr; gap:32px; }
  .calc-grid-6, .cat-grid, .why-grid, .test-grid, .tips-grid, .netobruto, .rel-grid{ grid-template-columns:repeat(2,1fr); }
  .cat-col{ border-right:0; border-bottom:1px solid var(--border); }
  .why-cell{ border-right:0 !important; }
  .why-cell:nth-child(odd){ border-right:1px solid var(--border) !important; }
  .footer-grid{ grid-template-columns:1fr 1fr; gap:32px; padding:32px 24px; }
  .sn-grid{ grid-template-columns:1fr; }
  .three-step{ grid-template-columns:1fr; gap:14px; padding:20px; }
  .three-step .op{ display:none; }
  .guia-grid, .bn, .ccaa-grid, .netobruto{ grid-template-columns:1fr; }
  .nav{ display:none; }
  .nav-burger{ display:flex; }
  /* El toggle de tema vive dentro del menú móvil */
  .header-right .theme-toggle{ display:none; }
  .header-right{ gap:10px; }
  .big-cta{ grid-template-columns:1fr; padding:32px; }
  .big-cta .actions{ justify-content:flex-start; }
}
@media (max-width:640px){
  /* El CTA también vive dentro del menú móvil — quedan logo + hamburguesa */
  .header-right .btn-primary{ display:none; }
  .home-hero{ padding:32px 0 32px; }
  body.has-mob-sticky{ padding-bottom:88px; }
  .home-hero h1{ font-size:44px; }
  .home-hero-meta{ grid-template-columns:1fr 1fr; gap:12px; }
  .home-hero-meta .it, .home-hero-meta .it + .it{ padding:14px 0 0; border-left:0; border-top:1px solid var(--border); }
  .home-hero-meta .it:first-child, .home-hero-meta .it:nth-child(2){ border-top:0; padding-top:0; }
  .calc-grid-6, .cat-grid, .why-grid, .test-grid, .tips-grid, .rel-grid{ grid-template-columns:1fr; }
  .why-cell:nth-child(odd), .why-cell{ border-right:0 !important; }
  .footer-grid{ grid-template-columns:1fr; }
  .sn-head h1{ font-size:36px; }
  .preview-card .pc-result .star{ font-size:36px; }
  .mob-sticky{
    display:flex !important; position:fixed; bottom:0; left:0; right:0; z-index:70;
    padding:14px 16px calc(14px + env(safe-area-inset-bottom)); background:#fff; border-top:1px solid var(--border);
    align-items:center; justify-content:space-between; box-shadow:0 -8px 24px -12px rgba(0,0,0,.12);
    transition:transform .25s ease;
  }
  .mob-sticky.hidden{ transform:translateY(110%); pointer-events:none; }
  .mob-sticky .col{ display:flex; flex-direction:column; }
  .mob-sticky .k{ font:500 9px/1 var(--mono); letter-spacing:.14em; text-transform:uppercase; color:var(--text-muted); }
  .mob-sticky .v{ font:500 24px/1 var(--display); margin-top:4px; letter-spacing:-0.02em; font-variant-numeric:tabular-nums; color:var(--gray-900); }
  .mob-sticky .cta{ height:44px; padding:0 14px; border:0; background:var(--lime-400); color:var(--gray-900); border-radius:6px; font:600 13px/1 var(--sans); display:flex; align-items:center; gap:6px; }
}

/* Tiny icon helpers */
.ico{ display:inline-block; vertical-align:middle; }
.ico svg{ width:100%; height:100%; stroke:currentColor; stroke-width:1.5; fill:none; stroke-linecap:round; stroke-linejoin:round; }