/* Cashlogy Catalunya - hoja de estilos unica
   Paleta: azul profundo (confianza/tecnologia) + ambar (efectivo, CTA)
   Sin dependencias externas. Modo claro y oscuro. */

:root{
  --bg:#ffffff;
  --bg-soft:#f4f6f8;
  --bg-deep:#0f2233;
  --ink:#16222e;
  --ink-soft:#4d5f70;
  --line:#dde4ea;
  --brand:#0f2233;
  --brand-2:#1d4f77;
  --accent:#e8a020;
  --accent-ink:#2a1a00;
  --on-dark:#eef4f9;
  --on-dark-soft:#a9bece;
  --radius:14px;
  --shadow:0 1px 2px rgba(16,34,51,.06), 0 8px 24px rgba(16,34,51,.06);
  --wrap:1140px;
  --ff:'Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0e1720; --bg-soft:#141f2a; --bg-deep:#0a1219;
    --ink:#e7eef4; --ink-soft:#a3b5c4; --line:#233242;
    --brand:#e7eef4; --brand-2:#79b6e4; --accent:#f0ae33; --accent-ink:#241700;
    --on-dark:#e7eef4; --on-dark-soft:#a3b5c4;
    --shadow:0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.3);
  }
}
:root[data-theme="dark"]{
  --bg:#0e1720; --bg-soft:#141f2a; --bg-deep:#0a1219;
  --ink:#e7eef4; --ink-soft:#a3b5c4; --line:#233242;
  --brand:#e7eef4; --brand-2:#79b6e4; --accent:#f0ae33; --accent-ink:#241700;
  --on-dark:#e7eef4; --on-dark-soft:#a3b5c4;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);font-family:var(--ff);
  font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,svg{max-width:100%}
a{color:var(--brand-2);text-decoration:none}
a:hover{text-decoration:underline}
/* Un enlace dentro de un bloque de texto no puede distinguirse solo por el
   color (WCAG 1.4.1): en esos contextos va siempre subrayado. */
.prose a,.crumbs a,.consent a,.ck-text a,.faq-item p a,.contact-list a,
.foot-about a,.ideal a,.hero .lead a,.muted a,.small a,.steps p a,
.two-col > div > p a,.section p a{text-decoration:underline;text-underline-offset:2px}
.link-card,.link-card:hover,.chip,.chip:hover,.btn,.btn:hover,.nav>a{text-decoration:none}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .5em;color:var(--ink);letter-spacing:-.01em}
h1{font-size:clamp(1.9rem,4.4vw,3rem);font-weight:750}
h2{font-size:clamp(1.4rem,2.6vw,2rem);font-weight:700}
h3{font-size:1.08rem;font-weight:650}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 16px}
.wrap.narrow{max-width:780px}
.section{padding:56px 0}
.section.alt{background:var(--bg-soft)}
.section.dark{background:var(--bg-deep);color:var(--on-dark)}
.section.dark h2,.section.dark h3{color:var(--on-dark)}
.section.dark p{color:var(--on-dark-soft)}
.muted{color:var(--ink-soft)}
.small{font-size:.9rem}
.center{text-align:center}
.mt{margin-top:2.2rem}

.skip{position:absolute;left:-9999px;top:0;background:var(--accent);color:var(--accent-ink);padding:10px 16px;z-index:100;border-radius:0 0 8px 0}
.skip:focus{left:0}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}

.ic{width:26px;height:26px;flex:none;color:var(--brand-2)}
.ic.sm{width:17px;height:17px}

/* --- topbar --- */
.topbar{background:var(--bg-deep);color:var(--on-dark-soft);font-size:.83rem}
/* Enlaces sobre fondo oscuro: el azul de marca no llega al contraste minimo,
   asi que sobre oscuro los enlaces van en claro y subrayados. */
.topbar a,.footer a,.lead-copy a,.section.dark a{color:var(--on-dark)}
.footer a:hover,.lead-copy a:hover,.section.dark a:hover{color:#fff}
/* El formulario va sobre tarjeta blanca dentro de la seccion oscura:
   ahi los enlaces vuelven al color de marca. */
.lead-form a{color:var(--brand-2)}
.foot-legal a,.foot-legal .linkish{color:var(--on-dark);text-decoration:underline}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:38px;flex-wrap:wrap}
.tb-left{display:inline-flex;align-items:center;gap:7px}
.tb-left .ic{color:var(--accent)}
.tb-right{display:inline-flex;gap:16px;align-items:center}
.topbar a{color:var(--on-dark)}
.lang{border:1px solid rgba(255,255,255,.28);border-radius:20px;padding:2px 11px}

/* --- header --- */
.header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 92%,transparent);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hdr{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.logo{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:700}
.logo:hover{text-decoration:none}
.logo-mark{width:34px;height:34px;border-radius:9px;background:var(--accent);color:#2a1a00;
  display:grid;place-items:center;font-weight:800;font-size:1.1rem}
.logo-text{font-size:1.06rem;letter-spacing:-.02em}
.logo-text b{font-weight:400;color:var(--ink-soft)}
.logo.light,.logo.light .logo-text{color:var(--on-dark)}
.logo.light .logo-text b{color:var(--on-dark-soft)}
.nav{display:flex;align-items:center;gap:22px}
.nav>a{color:var(--ink);font-size:.95rem;font-weight:550}
.nav>a[aria-current]{color:var(--brand-2);text-decoration:underline;text-underline-offset:5px}
/* El interruptor del menu es un checkbox real: se puede enfocar y activar con
   el teclado (Espacio) y funciona sin JavaScript. En escritorio se oculta. */
.nav-toggle{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.burger{display:none}

/* --- botones --- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 22px;border-radius:10px;font-weight:600;font-size:.97rem;border:1.5px solid transparent;cursor:pointer}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-sm{padding:9px 16px;font-size:.9rem}
.btn-primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:transparent}
.btn-light{background:var(--on-dark);color:var(--bg-deep)}

/* --- crumbs --- */
.crumbs{padding-top:14px;padding-bottom:0;font-size:.85rem;color:var(--ink-soft)}
.crumbs .sep{opacity:.5;margin:0 2px}

/* --- hero --- */
.hero{padding:52px 0 44px;background:linear-gradient(170deg,var(--bg-soft),var(--bg) 70%)}
.hero-grid{display:grid;gap:36px;align-items:center}
.hero.has-visual .hero-grid{grid-template-columns:1.15fr .85fr}
.eyebrow{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;font-weight:700;
  letter-spacing:.07em;text-transform:uppercase;color:var(--brand-2);margin-bottom:.7em}
.hero .lead{font-size:1.12rem;color:var(--ink-soft);max-width:60ch}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}

/* ilustracion */
.visual{margin:0;text-align:center}
.visual svg{width:100%;height:auto}
.v-body{fill:var(--bg-deep)}
.v-slot{fill:var(--accent)}
.v-tray{fill:none;stroke:var(--on-dark-soft);stroke-width:2}
.v-ring{fill:none;stroke:var(--accent);stroke-width:3;opacity:.8}
.v-dot{fill:var(--accent)}
.v-coins ellipse{fill:var(--accent);opacity:.85}
.v-note{fill:none;stroke:var(--brand-2);stroke-width:2.5}
.v-floor{stroke:var(--line);stroke-width:2}
.visual figcaption{font-size:.82rem;color:var(--ink-soft);margin-top:8px}

/* --- grids y tarjetas --- */
.section-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:1.2rem}
.section-head h2{margin:0}
.more-link{font-weight:600;font-size:.95rem;white-space:nowrap}
.grid{display:grid;gap:18px}
.cards{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.cards.three{grid-template-columns:repeat(auto-fit,minmax(290px,1fr))}
@media (min-width:1000px){.cards.three{grid-template-columns:repeat(3,1fr)}}
.cards.four{grid-template-columns:repeat(auto-fit,minmax(215px,1fr))}
.card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow)}
.card h3{margin:.55em 0 .35em}
.card p{margin:0;color:var(--ink-soft);font-size:.95rem}
.link-card{display:block;color:inherit;position:relative;padding-bottom:44px}
.link-card:hover{text-decoration:none;border-color:var(--brand-2)}
.link-card h3{color:var(--ink)}
.link-card .arrow{position:absolute;left:22px;bottom:18px;color:var(--brand-2);font-weight:600;font-size:.92rem}
.link-card.rec{background:var(--bg);border-width:2px;border-color:var(--accent)}
.section.dark .card{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12)}

/* --- features --- */
.features{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.features.grid2{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-top:20px}
.feature{display:flex;gap:14px;align-items:flex-start}
.feature h3{margin:0 0 .25em}
.feature p{margin:0;font-size:.95rem;color:var(--ink-soft)}
.feature.compact{flex-direction:column;gap:8px;padding:14px;border:1px solid var(--line);border-radius:12px}
.feature.compact h3{font-size:.95rem}
.section.dark .feature .ic{color:var(--accent)}
.more{margin-top:28px;margin-bottom:0}

/* --- dos columnas --- */
.two-col{display:grid;gap:36px;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));align-items:start}

/* --- listas --- */
.checks li{display:flex;gap:10px;align-items:flex-start;padding:8px 0;border-bottom:1px solid var(--line)}
.checks li:last-child{border-bottom:0}
.checks .ic{color:var(--accent);margin-top:4px}
.ideal{margin-top:16px;padding:14px 16px;background:var(--bg-soft);border-left:3px solid var(--accent);border-radius:0 8px 8px 0;font-size:.95rem}
.towns{columns:2;column-gap:20px}
.towns li{display:flex;gap:6px;align-items:center;padding:5px 0;font-size:.94rem;break-inside:avoid}
.towns .ic{color:var(--accent)}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border:1px solid var(--line);
  border-radius:24px;color:var(--ink);font-size:.93rem;font-weight:550;background:var(--bg)}
.chip:hover{text-decoration:none;border-color:var(--brand-2);color:var(--brand-2)}

/* --- pasos --- */
.steps{counter-reset:s;padding:0;margin:0}
.steps li{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.steps li:last-child{border-bottom:0}
.num{width:34px;height:34px;flex:none;border-radius:50%;background:var(--accent);color:var(--accent-ink);
  display:grid;place-items:center;font-weight:700;font-size:.95rem}
.steps h3{margin:3px 0 .25em}
.steps p{margin:0;color:var(--ink-soft);font-size:.95rem}

/* --- tablas --- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px}
table{width:100%;border-collapse:collapse;font-size:.94rem;min-width:420px}
th,td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
tr:last-child th,tr:last-child td{border-bottom:0}
thead th{background:var(--bg-soft);font-size:.82rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft)}
.specs th{width:38%;color:var(--ink-soft);font-weight:600}
.compare th[scope="row"]{white-space:nowrap}

/* --- faq --- */
.faq{border:1px solid var(--line);border-radius:12px;overflow:hidden}
.faq-item{border-bottom:1px solid var(--line);background:var(--bg)}
.faq-item:last-child{border-bottom:0}
.faq-item summary{padding:16px 18px;cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--brand-2);font-weight:700;flex:none}
.faq-item[open] summary::after{content:"\2212"}
.faq-item p{margin:0;padding:0 18px 16px;color:var(--ink-soft);font-size:.96rem}

/* --- formulario --- */
.lead-section{background:var(--bg-deep);color:var(--on-dark)}
.lead-section h2{color:var(--on-dark)}
.lead-section .eyebrow{color:var(--accent)}
.lead-grid{display:grid;gap:34px;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));align-items:start}
.lead-copy p{color:var(--on-dark-soft)}
.contact-list{margin-top:22px}
.contact-list li{display:flex;align-items:center;gap:10px;padding:7px 0;color:var(--on-dark)}
.contact-list .ic{color:var(--accent)}
.contact-list a{color:var(--on-dark)}
.lead-form{background:var(--bg);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.lead-form label{display:block;font-size:.85rem;font-weight:600;color:var(--ink-soft);margin-bottom:12px}
.lead-form input,.lead-form select,.lead-form textarea{
  width:100%;margin-top:5px;padding:11px 13px;border:1px solid var(--line);border-radius:9px;
  font:inherit;font-size:.95rem;background:var(--bg);color:var(--ink)}
.lead-form textarea{resize:vertical}
.row2{display:grid;gap:0 14px;grid-template-columns:1fr 1fr}
.consent{display:flex;gap:9px;align-items:flex-start;font-weight:400;font-size:.85rem;margin:6px 0 16px}
.consent input{width:auto;margin:3px 0 0}
.lead-form .btn{width:100%}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-error{background:#fdecea;border:1px solid #e8a9a1;border-left:4px solid #c0392b;
  color:#7d2119;border-radius:0 8px 8px 0;padding:12px 14px;margin:0 0 16px;font-size:.92rem}
.form-error:focus{outline:3px solid #c0392b;outline-offset:2px}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .form-error{background:#3a1714;border-color:#8c3a30;color:#ffd9d3}
}

/* --- footer --- */
.footer{background:var(--bg-deep);color:var(--on-dark-soft);padding:48px 0 20px;font-size:.93rem}
.foot-grid{display:grid;gap:30px;grid-template-columns:1.6fr 1fr 1fr 1fr}
.foot-col h2{color:var(--on-dark);font-size:.83rem;font-weight:700;text-transform:uppercase;
  letter-spacing:.06em;margin:0 0 .9em;line-height:1.3}
.foot-grid a{color:var(--on-dark-soft)}
.foot-grid a:hover{color:var(--on-dark)}
.foot-grid li{padding:4px 0}
.foot-about p{margin-top:14px;max-width:44ch}
.foot-contact{font-size:.92rem}
.foot-legal{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  margin-top:34px;padding-top:18px;border-top:1px solid rgba(255,255,255,.13);font-size:.82rem}

/* --- whatsapp flotante --- */
.wa-float{position:fixed;right:16px;bottom:16px;width:52px;height:52px;border-radius:50%;
  background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 6px 20px rgba(0,0,0,.28);z-index:40}
.wa-float .ic{width:26px;height:26px;color:#fff}

/* --- calculadora --- */
.calc{display:grid;gap:0;grid-template-columns:1.05fr .95fr;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.calc h2{font-size:1.05rem;margin:0 0 18px}
.calc-in{background:var(--bg);padding:24px}
.calc-out{background:var(--bg-deep);color:var(--on-dark);padding:24px;display:flex;flex-direction:column}
.calc-out h2{color:var(--on-dark)}
.calc-f{display:block;margin-bottom:16px}
.calc-l{display:block;font-size:.88rem;font-weight:600;color:var(--ink);margin-bottom:6px}
.calc-i{display:flex;align-items:stretch;border:1px solid var(--line);border-radius:9px;overflow:hidden;
  background:var(--bg)}
.calc-i:focus-within{border-color:var(--brand-2);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand-2) 22%,transparent)}
.calc-i input{flex:1;min-width:0;border:0;padding:11px 13px;font:inherit;font-size:1rem;
  background:transparent;color:var(--ink);-moz-appearance:textfield}
.calc-i input:focus{outline:none}
.calc-u{display:grid;place-items:center;padding:0 13px;background:var(--bg-soft);
  color:var(--ink-soft);font-size:.88rem;font-weight:600;border-left:1px solid var(--line)}
.calc-h{display:block;font-size:.8rem;color:var(--ink-soft);margin-top:5px;font-weight:400}
.calc-r{display:flex;justify-content:space-between;align-items:baseline;gap:14px;
  padding:13px 0;border-bottom:1px solid rgba(255,255,255,.14)}
.calc-rl{font-size:.9rem;color:var(--on-dark-soft)}
.calc-rv{font-size:1.15rem;font-weight:700;white-space:nowrap}
.calc-r.big{border-bottom:0;border-top:2px solid var(--accent);margin-top:6px;padding-top:16px}
.calc-r.big .calc-rl{color:var(--on-dark);font-weight:600}
.calc-r.big .calc-rv{font-size:1.9rem;color:var(--accent)}
.calc-note{font-size:.8rem;color:var(--on-dark-soft);margin:14px 0 18px}
.calc-out .btn{margin-top:auto}
@media (max-width:760px){.calc{grid-template-columns:1fr}}

/* --- banner de cookies --- */
.ck{position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--bg-deep);
  color:var(--on-dark);border-top:3px solid var(--accent);box-shadow:0 -6px 26px rgba(0,0,0,.28)}
.ck[hidden]{display:none}
.ck-in{max-width:var(--wrap);margin:0 auto;padding:18px 16px;display:flex;gap:22px;
  align-items:center;justify-content:space-between;flex-wrap:wrap}
.ck-title{margin:0 0 4px;font-weight:700;font-size:1rem;color:var(--on-dark)}
.ck-text{margin:0;font-size:.9rem;color:var(--on-dark-soft);max-width:72ch}
.ck-text a{color:var(--accent)}
.ck-btns{display:flex;gap:10px;flex:none}
.ck-btns .btn-ghost{color:var(--on-dark);border-color:rgba(255,255,255,.35)}
.linkish{background:none;border:0;padding:0;font:inherit;color:inherit;
  text-decoration:underline;cursor:pointer}
.foot-legal .linkish{color:var(--on-dark-soft)}
.foot-legal .linkish:hover{color:var(--on-dark)}
@media (max-width:720px){
  .ck-in{padding:16px;gap:14px}
  .ck-btns{width:100%}
  .ck-btns .btn{flex:1}
  .wa-float{bottom:auto;top:auto}
}

/* --- prose (legales) --- */
.prose h2{font-size:1.2rem;margin-top:1.8em}
.prose p{color:var(--ink-soft)}

/* --- responsive --- */
@media (max-width:860px){
  .hero.has-visual .hero-grid{grid-template-columns:1fr}
  .visual{max-width:360px;margin:0 auto}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-about{grid-column:1/-1}
}
@media (max-width:720px){
  body{font-size:16px}
  .section{padding:42px 0}
  /* En movil el checkbox ocupa el area del icono: es lo que recibe el foco,
     el clic y la pulsacion de teclado. El icono es solo decoracion. */
  .nav-toggle{position:absolute;right:16px;top:50%;transform:translateY(-50%);
    width:44px;height:44px;margin:0;opacity:0;pointer-events:auto;cursor:pointer;z-index:3}
  .nav-toggle:focus-visible~.burger{outline:3px solid var(--accent);outline-offset:2px;border-radius:8px}
  .burger{display:block;width:44px;height:44px;position:relative;z-index:2}
  .burger span,.burger span::before,.burger span::after{
    content:"";position:absolute;left:11px;width:22px;height:2px;background:var(--ink);border-radius:2px}
  .burger span{top:21px}
  .burger span::before{top:-7px;left:0}
  .burger span::after{top:7px;left:0}
  .nav-toggle:checked~.burger span{background:transparent}
  .nav-toggle:checked~.burger span::before{top:0;transform:rotate(45deg)}
  .nav-toggle:checked~.burger span::after{top:0;transform:rotate(-45deg)}
  .hdr{position:relative}
  .nav{position:absolute;top:100%;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;gap:0;padding:8px 16px 18px;display:none;box-shadow:var(--shadow)}
  .nav>a{padding:13px 0;border-bottom:1px solid var(--line)}
  .nav .btn{margin-top:14px}
  .nav-toggle:checked~.nav{display:flex}
  .row2{grid-template-columns:1fr}
  .towns{columns:1}
  .foot-grid{grid-template-columns:1fr}
  .topbar .tb-left{display:none}
  .topbar .wrap{justify-content:flex-end}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .btn:hover{transform:none}
}