:root {
  /* Color — extraído del logotipo de Paso Resuelto */
  --cream:      #f7f6ef;  /* lienzo de página */
  --white:      #ffffff;  /* paneles y tarjetas sobre el lienzo */
  --brand:      #1e3a2d;  /* verde de marca: bloque de portada, acciones, titulares */
  --brand-dark: #162c22;  /* estado hover del verde */
  --clay:       #b5703c;  /* el punto del logotipo. Solo marcador de "esto, ahora" */
  --ink:        #1c2620;  /* texto principal */
  --gray:       #6b7169;  /* texto secundario */
  --border:     #e2e0d6;  /* filetes sobre crema */
  --red:        #a8322b;
  --yellow:     #d9a441;

  /* Tipografía */
  --font-display: "Playfair Display", Georgia, serif;
  --font-body:    "Inter", system-ui, sans-serif;

  --text-caption:    11px;
  --text-body-sm:    14px;
  --text-body:       16px;
  --text-subheading: 18px;
  --text-heading-sm: 24px;
  --text-heading:    32px;
  --text-heading-lg: 44px;
  --text-display:    58px;

  /* Forma — radios pequeños, herencia de la estructura tipo libro mayor */
  --r-card:   4px;
  --r-btn:    6px;
  --r-input:  4px;
  --r-image: 24px;

  /* Rejilla */
  --maxw: 1200px;
  --gutter: 24px;
  --section: 80px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.5;
  letter-spacing: -0.1px;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; }

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* --- Tipografía ---------------------------------------------------------- */

h1, h2, h3, .display, .eyebrow-xl {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.012em;
  text-wrap: balance;
  margin: 0;
}

h1 { font-size: var(--text-display);    line-height: 1.1; }
h2 { font-size: var(--text-heading-lg); line-height: 1.1; }
h3 { font-size: var(--text-heading-sm); line-height: 1.33; }

p { margin: 0; text-wrap: pretty; }

.eyebrow {
  display: flex; align-items: center; gap: 9px;
  font-family: var(--font-body);
  font-size: var(--text-caption);
  font-weight: 600;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--brand);
  margin: 0 0 16px;
}
/* El cuadrado de terracota es el punto del logotipo. Es el único sitio, junto
   con los marcadores de "ahora", donde aparece ese color. */
.eyebrow::before {
  content: ""; flex: none; width: 7px; height: 7px; background: var(--clay);
}
.section-head--center .eyebrow { justify-content: center; }
.hero .eyebrow { color: var(--cream); }

.lede  { font-size: var(--text-subheading); line-height: 1.5; color: var(--gray); }
.small { font-size: var(--text-body-sm); color: var(--gray); line-height: 1.5; }
.caption {
  font-size: var(--text-caption); letter-spacing: 0.6px;
  text-transform: uppercase; color: var(--gray);
}

/* --- Botones ------------------------------------------------------------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-body);
  font-size: var(--text-body); font-weight: 400;
  padding: 12px 24px;
  border-radius: var(--r-btn);
  border: 1px solid transparent;
  text-decoration: none; cursor: pointer;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease;
}
.btn--primary { background: var(--brand); color: var(--white); }
.btn--primary:hover { background: var(--brand-dark); }

.btn--outline { background: transparent; color: var(--brand); border-color: var(--brand); }
.btn--outline:hover { background: rgba(30,58,45,.06); }

/* Sobre el bloque teal el CTA se invierte: blanco relleno + fantasma blanco */
.btn--onteal       { background: var(--cream); color: var(--brand); }
.btn--onteal:hover { background: #ffffff; }
.btn--ghostteal    { background: transparent; color: var(--white); border-color: rgba(255,255,255,.55); }
.btn--ghostteal:hover { border-color: var(--white); background: rgba(255,255,255,.08); }

.btn--sm { padding: 8px 16px; font-size: var(--text-body-sm); }

/* --- Cabecera ------------------------------------------------------------ */

.topbar {
  background: var(--ink); color: var(--white);
  font-size: var(--text-caption); letter-spacing: .4px;
}
.topbar .wrap {
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px; min-height: 34px; flex-wrap: wrap;
}
.topbar a { color: var(--white); text-decoration: none; }
.topbar a:hover { text-decoration: underline; }
.topbar-right { display: flex; gap: 20px; }

.header {
  position: sticky; top: 0; z-index: 50;
  background: var(--cream);
  border-bottom: 1px solid var(--border);
}
.header .wrap {
  display: flex; align-items: center; gap: 32px; min-height: 73px;
}

.brand {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; margin-right: auto;
}
/* Logotipo compuesto: nombre en serif, punto cuadrado, descriptor debajo. */
.brand-stack { display: block; }
.brand-name {
  display: flex; align-items: baseline;
  font-family: var(--font-display); font-weight: 600;
  font-size: 21px; line-height: 1.05; letter-spacing: -.012em; color: var(--brand);
}
.brand-dot {
  width: 6px; height: 6px; background: var(--clay);
  margin-left: 4px; align-self: flex-end; margin-bottom: 2px;
}
.brand-tag {
  display: block; margin-top: 3px;
  font-family: var(--font-body); font-size: 9px; font-weight: 600;
  letter-spacing: 2.2px; text-transform: uppercase; color: var(--gray);
  white-space: nowrap;
}
.footer .brand-stack { margin-bottom: 4px; }

.nav { display: flex; gap: 28px; }
.nav a {
  font-size: var(--text-body-sm); text-decoration: none; color: var(--ink);
  padding: 4px 0; border-bottom: 2px solid transparent;
}
.nav a:hover { border-bottom-color: var(--brand); }

.header-cta { display: flex; align-items: center; gap: 16px; }
.header-cta .tel {
  font-size: var(--text-body-sm); text-decoration: none; white-space: nowrap;
}
.header-cta .tel:hover { color: var(--brand); }

.navtoggle {
  display: none; background: none; border: 1px solid var(--border);
  border-radius: var(--r-btn); padding: 8px 10px; cursor: pointer;
}
.navtoggle span {
  display: block; width: 18px; height: 1.5px; background: var(--ink);
}
.navtoggle span + span { margin-top: 4px; }

/* --- Hero: bloque de color plano (gesto firma del sistema) --------------- */

.hero {
  background: var(--brand); color: var(--white);
  padding: 96px 0 104px; text-align: center;
}
.hero h1 { max-width: 19ch; margin: 0 auto 24px; }
.hero .lede { color: rgba(255,255,255,.88); max-width: 56ch; margin: 0 auto 36px; }
.hero-actions {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
  margin-bottom: 40px;
}
.hero-pill {
  display: inline-block; margin: 0 auto 28px;
  border: 1px solid rgba(255,255,255,.4);
  border-radius: var(--r-btn);
  padding: 6px 14px;
  font-size: var(--text-caption); letter-spacing: .8px; text-transform: uppercase;
}
.hero-facts {
  display: flex; gap: 32px; justify-content: center; flex-wrap: wrap;
  font-size: var(--text-body-sm);
}
.hero-facts li {
  display: flex; align-items: center; gap: 8px;
  color: rgba(255,255,255,.92);
}
.hero-facts { list-style: none; margin: 0; padding: 0; }
.tick { flex: none; }

/* --- Cifras (préstamo acotado: figuras tabulares grandes) --------------- */

.figures { border-bottom: 1px solid var(--border); }
.figures-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-left: 1px solid var(--border);
}
.figure {
  padding: 40px 24px;
  border-right: 1px solid var(--border);
}
.figure dt {
  font-family: var(--font-display); font-weight: 500;
  font-size: var(--text-heading-lg); line-height: 1;
  font-variant-numeric: tabular-nums; letter-spacing: -1px;
  margin-bottom: 10px;
}
.figure dd {
  margin: 0; font-size: var(--text-body-sm); color: var(--gray); line-height: 1.45;
}

/* --- Secciones ----------------------------------------------------------- */

section { padding: var(--section) 0; scroll-margin-top: 74px; }
.section--wash { background: var(--white); }
.section--tight { padding: 64px 0; }

.section-head { max-width: 62ch; margin-bottom: 48px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { margin-top: 16px; }

/* --- Servicios: rejilla de libro mayor ---------------------------------- */

.ledger-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  border: 1px solid var(--border); border-radius: var(--r-card);
  background: var(--white); overflow: hidden;
}
.ledger-cell {
  padding: 32px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.ledger-grid > .ledger-cell:nth-child(2n) { border-right: 0; }
.ledger-grid > .ledger-cell:nth-last-child(-n+2) { border-bottom: 0; }

.ledger-cell .idx {
  font-size: var(--text-caption); letter-spacing: 1px; color: var(--gray);
  font-variant-numeric: tabular-nums; display: block; margin-bottom: 20px;
}
.ledger-cell h3 { margin-bottom: 12px; }
.ledger-cell p { color: var(--gray); font-size: var(--text-body-sm); line-height: 1.6; }
.ledger-list {
  list-style: none; margin: 20px 0 0; padding: 0;
  display: grid; gap: 8px;
}
.ledger-list li {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: var(--text-body-sm); line-height: 1.5;
}

/* Rótulo que separa los dos públicos dentro de Servicios */
.group + .group { margin-top: 56px; }
.group-head { display: flex; align-items: baseline; gap: 20px; margin: 0 0 20px; }
.group-head h3 { font-size: var(--text-heading-sm); white-space: nowrap; }
.group-head .rule { flex: 1; height: 1px; background: var(--border); }
.group-head .count { font-size: var(--text-caption); letter-spacing: .8px; text-transform: uppercase; color: var(--gray); white-space: nowrap; }

/* Variante compacta de la rejilla: separación por gap de 1px, así el número de
   columnas puede cambiar sin recalcular bordes por nth-child. */
.ledger-grid--4 {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: var(--border);
  border: 1px solid var(--border); border-radius: var(--r-card);
  overflow: hidden;
}
.ledger-grid--4 > .ledger-cell {
  border: 0; background: var(--white); padding: 28px 24px;
}

/* --- Proceso ------------------------------------------------------------- */

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); }
.step { background: var(--white); padding: 32px; }
.step .num {
  font-family: var(--font-display); font-weight: 500; font-size: var(--text-heading);
  color: var(--brand); font-variant-numeric: tabular-nums; line-height: 1;
  display: block; margin-bottom: 20px;
}
.step h3 { font-size: var(--text-subheading); margin-bottom: 10px; }
.step p { font-size: var(--text-body-sm); color: var(--gray); line-height: 1.6; }

/* --- Calendario fiscal: tabla de libro mayor (gesto memorable) ---------- */

.caltable {
  width: 100%; border-collapse: collapse;
  background: var(--white);
  border: 1px solid var(--border); border-radius: var(--r-card);
  font-size: var(--text-body-sm);
}
.caltable caption {
  caption-side: top; text-align: left; padding: 0 0 16px;
  font-size: var(--text-caption); letter-spacing: .8px;
  text-transform: uppercase; color: var(--gray);
}
.caltable th, .caltable td {
  padding: 14px 20px; text-align: left; border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.caltable thead th {
  font-family: var(--font-body); font-weight: 700;
  font-size: var(--text-caption); letter-spacing: .8px; text-transform: uppercase;
  color: var(--gray); background: var(--cream);
  white-space: nowrap;
}
.caltable tbody tr:last-child th,
.caltable tbody tr:last-child td { border-bottom: 0; }
.caltable tbody th {
  font-weight: 700; white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.caltable .period { font-variant-numeric: tabular-nums; white-space: nowrap; }
.caltable .models { color: var(--gray); }
.caltable tbody tr:hover { background: var(--cream); }
.flag {
  display: inline-block; font-size: var(--text-caption);
  letter-spacing: .6px; text-transform: uppercase;
  border: 1px solid var(--border); border-radius: var(--r-input);
  padding: 3px 8px; color: var(--gray); white-space: nowrap;
}
.flag--now { border-color: var(--clay); color: var(--clay); }
.table-scroll { overflow-x: auto; }
/* La tabla desborda en pantallas estrechas: avisamos del scroll horizontal. */
.scroll-hint { display: none; margin-bottom: 12px; }
.cal-note { margin-top: 20px; }

/* --- Tarifas ------------------------------------------------------------- */

.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; }
.plan {
  background: var(--white);
  border: 1px solid var(--border); border-radius: var(--r-card);
  padding: 32px; display: flex; flex-direction: column; height: 100%;
}
.plan--featured { border-color: var(--brand); border-width: 2px; }
.plan-flagrow {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 12px;
  min-height: 52px; margin-bottom: 16px;
}
.plan h3 { font-size: var(--text-subheading); max-width: 15ch; }
.plan-flag {
  flex: none; margin-top: 2px;
  font-size: var(--text-caption); letter-spacing: .8px; text-transform: uppercase;
  background: var(--brand); color: var(--white);
  padding: 4px 10px; border-radius: var(--r-input);
}
.plan-price {
  font-family: var(--font-display); font-weight: 500; line-height: 1;
  font-size: var(--text-heading-lg); font-variant-numeric: tabular-nums;
  letter-spacing: -1px; margin-bottom: 6px;
}
.plan-price .per { font-size: var(--text-body); font-weight: 400; color: var(--gray); letter-spacing: 0; }
.plan-sub { font-size: var(--text-body-sm); color: var(--gray); margin-bottom: 24px; }
.plan-list {
  list-style: none; margin: 0 0 28px; padding: 24px 0 0;
  border-top: 1px solid var(--border);
  display: grid; gap: 10px; font-size: var(--text-body-sm); line-height: 1.5;
}
.plan-list li { display: flex; gap: 10px; align-items: flex-start; }
.plan .btn { margin-top: auto; width: 100%; }

/* --- Documento de ejemplo ----------------------------------------------- */

.doc-split { display: grid; grid-template-columns: 1fr 1.05fr; gap: 64px; align-items: center; }

.doc {
  border: 1px solid var(--border); border-radius: var(--r-card);
  background: var(--white); overflow: hidden;
  font-variant-numeric: tabular-nums;
}
.doc-head {
  display: flex; justify-content: space-between; align-items: baseline; gap: 16px;
  padding: 20px 24px; border-bottom: 1px solid var(--border); background: var(--cream);
}
.doc-head strong { font-family: var(--font-display); font-weight: 500; font-size: var(--text-subheading); }
.doc-row {
  display: flex; justify-content: space-between; gap: 16px;
  padding: 13px 24px; border-bottom: 1px solid var(--border);
  font-size: var(--text-body-sm);
}
.doc-row span:first-child { color: var(--gray); }
.doc-row--total {
  background: var(--cream); font-weight: 700; border-bottom: 0;
  font-size: var(--text-body);
}
.doc-row--total span:first-child { color: var(--ink); }
.doc-row .pos { color: var(--brand); }

/* --- Testimonios --------------------------------------------------------- */

.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.quote {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--r-card);
  padding: 28px; display: flex; flex-direction: column; gap: 20px;
}
.quote blockquote { margin: 0; font-size: var(--text-body); line-height: 1.6; }
.quote figcaption { margin-top: auto; font-size: var(--text-body-sm); }
.quote figcaption strong { display: block; }
.quote figcaption span { color: var(--gray); }

/* --- FAQ ----------------------------------------------------------------- */

.faq { border-top: 1px solid var(--border); max-width: 860px; }
.faq details { border-bottom: 1px solid var(--border); }
.faq summary {
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
  padding: 24px 0; cursor: pointer; list-style: none;
  font-family: var(--font-display); font-weight: 500; font-size: var(--text-subheading);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: none; width: 11px; height: 11px;
  border-right: 1.5px solid var(--brand); border-bottom: 1.5px solid var(--brand);
  transform: rotate(45deg); transition: transform .2s ease; margin-right: 4px;
}
.faq details[open] summary::after { transform: rotate(-135deg); }
.faq .answer { padding: 0 48px 24px 0; color: var(--gray); line-height: 1.65; font-size: var(--text-body-sm); }

/* --- Contacto ------------------------------------------------------------ */

.contact-split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact-list { list-style: none; margin: 32px 0 0; padding: 0; display: grid; gap: 1px; background: var(--border); }
.contact-list li { background: var(--white); padding: 18px 0; display: grid; gap: 4px; }
.contact-list .caption { display: block; }
.contact-list a { text-decoration: none; }
.contact-list a:hover { color: var(--brand); }

.form {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--r-card);
  padding: 32px; display: grid; gap: 18px;
}
.field { display: grid; gap: 7px; }
.field label { font-size: var(--text-body-sm); font-weight: 600; }
.field input, .field select, .field textarea {
  font-family: var(--font-body); font-size: var(--text-body);
  color: var(--ink); background: var(--white);
  border: 1px solid var(--border); border-radius: var(--r-input);
  padding: 11px 13px; width: 100%;
}
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible {
  outline: 2px solid var(--brand); outline-offset: 1px; border-color: var(--brand);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: var(--text-body-sm); color: var(--gray); line-height: 1.5; }
.check input { margin-top: 3px; accent-color: var(--brand); flex: none; }
.form-note { font-size: var(--text-caption); color: var(--gray); line-height: 1.6; }

/* --- Banda CTA final ----------------------------------------------------- */

.cta-band { background: var(--ink); color: var(--white); text-align: center; }
.cta-band h2 { margin-bottom: 20px; }
.cta-band p { color: rgba(255,255,255,.7); max-width: 54ch; margin: 0 auto 32px; }
.cta-band .btn--primary { background: var(--brand); }

/* --- Pie ----------------------------------------------------------------- */

.footer { background: var(--cream); border-top: 1px solid var(--border); padding: 64px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.footer h4 {
  font-family: var(--font-body); font-size: var(--text-caption); font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase; color: var(--gray);
  margin: 0 0 18px;
}
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
.footer a { font-size: var(--text-body-sm); text-decoration: none; }
.footer a:hover { color: var(--brand); }
.footer-about p { font-size: var(--text-body-sm); color: var(--gray); line-height: 1.65; margin-top: 16px; max-width: 42ch; }
.footer-legal {
  margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  font-size: var(--text-caption); color: var(--gray); line-height: 1.6;
}

/* --- Accesibilidad / foco ----------------------------------------------- */

a:focus-visible, button:focus-visible, summary:focus-visible, .btn:focus-visible {
  outline: 2px solid var(--brand); outline-offset: 2px; border-radius: 2px;
}
.hero a:focus-visible, .topbar a:focus-visible, .cta-band a:focus-visible { outline-color: var(--white); }

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--ink); color: var(--white); padding: 12px 20px;
}
.skip:focus { left: 8px; top: 8px; }

/* --- Responsive ---------------------------------------------------------- */

@media (max-width: 1040px) {
  :root { --text-display: 46px; --text-heading-lg: 36px; --section: 64px; }
  .figures-grid { grid-template-columns: repeat(2, 1fr); }
  .figure:nth-child(-n+2) { border-bottom: 1px solid var(--border); }
  .ledger-grid--4 { grid-template-columns: repeat(2, 1fr); }
  .plans { grid-template-columns: 1fr; }
  .quotes { grid-template-columns: 1fr; }
  .doc-split, .contact-split { grid-template-columns: 1fr; gap: 40px; }
  .steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 940px) {
  .navtoggle { display: block; }
  .nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; gap: 0;
    background: var(--white); border-bottom: 1px solid var(--border);
    padding: 8px var(--gutter) 16px;
  }
  .nav[data-open="true"] { display: flex; }
  .nav a { padding: 14px 0; border-bottom: 1px solid var(--border); }
  .header .wrap { position: relative; gap: 12px; }
  .header-cta .tel { display: none; }
}

@media (max-width: 760px) {
  :root { --text-display: 34px; --text-heading-lg: 28px; --text-heading-sm: 21px; --section: 56px; --gutter: 16px; }
  .topbar-right { gap: 14px; }
  .hero { padding: 64px 0 72px; }
  .hero h1 { max-width: none; }
  /* En columna, los checks se alinean a la izquierda del bloque para que una
     línea que se parte no deje la marca descolgada. */
  .hero-facts {
    flex-direction: column; align-items: flex-start; gap: 12px;
    width: fit-content; max-width: 100%; margin-inline: auto; text-align: left;
  }
  .hero-facts li { align-items: flex-start; }
  .hero-facts .tick { margin-top: 3px; }
  .hero-actions .btn { width: 100%; }
  /* El CTA de cabecera se partía en dos líneas a 375px. */
  .header-cta .btn { white-space: nowrap; padding: 8px 12px; }
  .topbar .wrap > span { display: none; }
  .topbar .wrap { justify-content: flex-end; }
  .ledger-grid, .ledger-grid--4 { grid-template-columns: 1fr; }
  .ledger-cell { border-right: 0 !important; padding: 26px 22px; }
  .figures-grid { grid-template-columns: 1fr; }
  .figure { border-bottom: 1px solid var(--border); }
  .figure:last-child { border-bottom: 0; }
  .field-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .form, .plan, .quote { padding: 24px; }
  .faq .answer { padding-right: 0; }
  .group-head h3 { white-space: normal; }
  .group-head .count { display: none; }
  .scroll-hint { display: block; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}

/* ==========================================================================
   Componentes interactivos
   Todo dentro del sistema: radios pequeños, hairlines, sin sombras, el teal
   solo como indicador activo / acción primaria.
   ========================================================================== */

/* --- Aparición al hacer scroll ------------------------------------------ */

.reveal { opacity: 0; transform: translateY(14px); }
.is-in  { opacity: 1; transform: none; transition: opacity .5s ease, transform .5s ease; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}

/* --- Indicador de sección activa en la navegación ----------------------- */

.nav a[aria-current="true"] { border-bottom-color: var(--brand); color: var(--brand); }

/* --- Cuenta atrás al próximo vencimiento (sobre el bloque teal) --------- */

.countdown {
  margin: 40px auto 0; max-width: 560px;
  border: 1px solid rgba(255,255,255,.3); border-radius: var(--r-card);
  background: rgba(0,0,0,.08);
  padding: 20px 24px;
}
.countdown .caption { color: rgba(255,255,255,.72); display: block; margin-bottom: 6px; }
.countdown .cd-label {
  display: block; font-family: var(--font-display); font-weight: 500;
  font-size: var(--text-subheading); margin-bottom: 18px;
}
.cd-units { display: flex; gap: 10px; justify-content: center; }
.cd-unit {
  flex: 1; border: 1px solid rgba(255,255,255,.22); border-radius: var(--r-input);
  padding: 10px 6px; background: rgba(255,255,255,.06);
}
.cd-unit b {
  display: block; font-family: var(--font-display); font-weight: 500;
  font-size: 30px; line-height: 1.1; font-variant-numeric: tabular-nums;
}
.cd-unit span {
  display: block; font-size: var(--text-caption); letter-spacing: .8px;
  text-transform: uppercase; color: rgba(255,255,255,.7); margin-top: 2px;
}

/* --- Control segmentado (pestañas y filtros) ---------------------------- */

.segmented {
  display: inline-flex; gap: 4px; padding: 4px;
  border: 1px solid var(--border); border-radius: var(--r-btn);
  background: var(--white); flex-wrap: wrap;
}
.segmented button {
  font-family: var(--font-body); font-size: var(--text-body-sm); color: var(--gray);
  background: transparent; border: 0; border-radius: var(--r-input);
  padding: 9px 18px; cursor: pointer; white-space: nowrap;
  transition: background-color .15s ease, color .15s ease;
}
.segmented button:hover { color: var(--ink); }
.segmented button[aria-selected="true"],
.segmented button[aria-pressed="true"] { background: var(--brand); color: var(--white); }

.filterbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; flex-wrap: wrap; margin-bottom: 24px;
}
.filterbar .result-count { font-size: var(--text-body-sm); color: var(--gray); font-variant-numeric: tabular-nums; }

/* --- Paneles de pestañas ------------------------------------------------ */

.tabpanel[hidden] { display: none; }

/* --- Buscador ----------------------------------------------------------- */

.search {
  position: relative; display: flex; align-items: center;
  border: 1px solid var(--border); border-radius: var(--r-btn);
  background: var(--white); padding: 0 14px; min-width: 300px; flex: 1; max-width: 420px;
}
.search svg { flex: none; color: var(--gray); }
.search input {
  flex: 1; border: 0; outline: 0; background: transparent;
  font-family: var(--font-body); font-size: var(--text-body); color: var(--ink);
  padding: 11px 10px;
}
.search:focus-within { border-color: var(--brand); box-shadow: 0 0 0 1px var(--brand); }
.search button {
  border: 0; background: transparent; cursor: pointer; color: var(--gray);
  font-size: 18px; line-height: 1; padding: 4px 2px;
}
.search button[hidden] { display: none; }

.empty-row td {
  text-align: center; color: var(--gray); padding: 32px 20px;
}

/* --- Calculadora de cuota ----------------------------------------------- */

.calc {
  display: grid; grid-template-columns: 1.15fr .85fr;
  border: 1px solid var(--border); border-radius: var(--r-card);
  background: var(--white); overflow: hidden;
}
.calc-controls { padding: 32px; display: grid; gap: 26px; align-content: start; }
.calc-field > .caption { display: block; margin-bottom: 10px; }

.calc-range { display: flex; align-items: center; gap: 16px; }
.calc-range input[type="range"] {
  flex: 1; accent-color: var(--brand); height: 4px;
}
.calc-range output {
  font-family: var(--font-display); font-weight: 500; font-size: var(--text-heading-sm);
  font-variant-numeric: tabular-nums; min-width: 2.5ch; text-align: right;
}
.calc-checks { display: grid; gap: 12px; }
.calc-checks label {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: var(--text-body-sm); line-height: 1.5; cursor: pointer;
}
.calc-checks input { margin-top: 3px; accent-color: var(--brand); flex: none; }
.calc-checks .inc { color: var(--gray); margin-left: auto; font-variant-numeric: tabular-nums; white-space: nowrap; }

.calc-result {
  background: var(--cream); border-left: 1px solid var(--border);
  padding: 32px; display: flex; flex-direction: column; gap: 4px;
}
.calc-result .plan-name {
  font-family: var(--font-display); font-weight: 500; font-size: var(--text-subheading);
  margin-bottom: 10px;
}
.calc-total {
  font-family: var(--font-display); font-weight: 500; line-height: 1;
  font-size: var(--text-display); letter-spacing: -2px;
  font-variant-numeric: tabular-nums;
}
.calc-total .per { font-size: var(--text-body); color: var(--gray); letter-spacing: 0; }
.calc-breakdown {
  list-style: none; margin: 24px 0 0; padding: 20px 0 0;
  border-top: 1px solid var(--border);
  display: grid; gap: 9px; font-size: var(--text-body-sm);
}
.calc-breakdown li { display: flex; justify-content: space-between; gap: 16px; }
.calc-breakdown li span:first-child { color: var(--gray); }
.calc-breakdown li span:last-child { font-variant-numeric: tabular-nums; }
.calc-result .btn { margin-top: 24px; }
.calc-result .disclaimer { font-size: var(--text-caption); color: var(--gray); line-height: 1.6; margin-top: 14px; }

@media (max-width: 940px) {
  .calc { grid-template-columns: 1fr; }
  .calc-result { border-left: 0; border-top: 1px solid var(--border); }
}
@media (max-width: 760px) {
  .calc-controls, .calc-result { padding: 24px; }
  .search { min-width: 0; max-width: none; width: 100%; }
  .filterbar { gap: 14px; }
  .segmented { width: 100%; }
  .segmented button { flex: 1; padding: 9px 10px; }
  .cd-units { gap: 6px; }
  .cd-unit b { font-size: 24px; }
  .countdown { padding: 18px; }
}

/* --- Marca de verificación reutilizable --------------------------------- */
/* Sustituye el SVG repetido en cada ítem de lista. */
.tk { position: relative; flex: none; width: 14px; height: 15px; margin-top: 3px; }
.tk::before {
  content: ""; position: absolute; left: 3px; top: 1px; width: 5px; height: 9px;
  border-right: 1.8px solid var(--brand); border-bottom: 1.8px solid var(--brand);
  transform: rotate(45deg);
}
.tk--w::before { border-color: var(--white); }

/* El logotipo se apila: nombre arriba, descriptor debajo, como en la marca. */
.brand-stack { display: block; }
@media (max-width: 760px) {
  .brand-tag { letter-spacing: 1.6px; font-size: 8px; }
  .brand-name { font-size: 18px; }
}