/* ============================================================
   Castar Asesoría — Sistema de diseño
   Tokens + componentes compartidos por todas las páginas.
   ============================================================ */

:root {
  /* Color */
  --crema: #F2EFE1;
  --crema-oscuro: #EAE6D2;
  --crema-hover: #E4DFC8;
  --tinta: #2A1512;
  --granate: #7A211A;
  --granate-oscuro: #5C160F;
  --granate-claro: #8E322A;
  --granate-suave: #B0574C;
  --rosa: #DCB9AE;
  --rosa-claro: #EBD5CD;
  --marron: #5A4038;
  --marron-claro: #7A6A5C;
  --marron-suave: #9A8A7A;
  --linea: #C9B9A6;

  /* Tipografía */
  --serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --sans: 'Instrument Sans', -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;

  /* Layout */
  --ancho: 1240px;
  --pad-sec: 96px 40px;
}

/* --- Fuentes autoalojadas (RGPD: sin peticiones a Google) --- */
@font-face {
  font-family: 'Cormorant Garamond'; font-style: normal; font-weight: 400 600; font-display: swap;
  src: url('../fonts/cormorant-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Cormorant Garamond'; font-style: normal; font-weight: 400 600; font-display: swap;
  src: url('../fonts/cormorant-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Cormorant Garamond'; font-style: italic; font-weight: 400 600; font-display: swap;
  src: url('../fonts/cormorant-italic-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Cormorant Garamond'; font-style: italic; font-weight: 400 600; font-display: swap;
  src: url('../fonts/cormorant-italic-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Instrument Sans'; font-style: normal; font-weight: 400 600; font-display: swap;
  src: url('../fonts/instrument-sans-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Instrument Sans'; font-style: normal; font-weight: 400 600; font-display: swap;
  src: url('../fonts/instrument-sans-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* --- Base --- */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0; padding: 0;
  background: var(--crema); color: var(--tinta);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
a { color: var(--granate); text-decoration: none; }
a:hover { color: var(--granate-oscuro); }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; letter-spacing: -0.01em; margin: 0; }
/* Tipografía fluida: escala sola entre móvil y escritorio, sin saltos */
h1 { font-size: clamp(40px, 7.5vw, 74px); line-height: 1.02; }
h2 { font-size: clamp(30px, 4.6vw, 44px); line-height: 1.06; }
p { text-wrap: pretty; }

:focus-visible { outline: 2px solid var(--granate); outline-offset: 3px; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--granate); color: var(--crema); padding: 12px 20px; font-size: 14px;
}
.skip-link:focus { left: 0; color: var(--crema); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* --- Utilidades de marca --- */
.lbl { font-size: 12.5px; font-weight: 600; letter-spacing: 0.3em; text-transform: uppercase; color: var(--granate); }
.num { font-family: var(--serif); font-style: italic; color: var(--granate); font-size: 17px; min-width: 28px; }
.sec { max-width: var(--ancho); margin: 0 auto; padding: var(--pad-sec); }
.head { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-bottom: 52px; }
.rule { width: 56px; height: 1px; background: var(--granate); border: 0; margin: 0; }
.g2 { display: grid; grid-template-columns: 1fr 1fr; }
.g3 { display: grid; grid-template-columns: repeat(3, 1fr); }
.g4 { display: grid; grid-template-columns: repeat(4, 1fr); }

/* Layouts de sección (el layout SIEMPRE va en clases, nunca en style="") */
.split { display: grid; gap: 72px; align-items: start; }        /* dos columnas asimétricas */
.split-even { grid-template-columns: 1fr 1fr; }
.split-9-11 { grid-template-columns: 0.9fr 1.1fr; }
.split-7-13 { grid-template-columns: 0.7fr 1.3fr; }
.list-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 0 72px; }
.grid-flush { gap: 0; }                                         /* celdas pegadas (procesos, planes) */
.mt-lg { margin-top: 52px; }

.btn {
  display: inline-block; text-align: center; cursor: pointer;
  font-family: var(--sans); font-weight: 600; font-size: 13.5px;
  letter-spacing: 0.1em; text-transform: uppercase; border: none;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn-solid { background: var(--granate); color: var(--crema); padding: 17px 38px; }
.btn-solid:hover { background: var(--granate-oscuro); color: var(--crema); }
.btn-outline { border: 1px solid var(--granate); color: var(--granate); padding: 12px 24px; }
.btn-outline:hover { background: var(--granate); color: var(--crema); }
.btn-link { color: var(--tinta); padding: 17px 4px; border-bottom: 1px solid var(--tinta); }
.btn-link:hover { color: var(--granate); border-bottom-color: var(--granate); }

/* --- Navegación --- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(242, 239, 225, 0.94); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--granate);
}
.navwrap {
  max-width: var(--ancho); margin: 0 auto; padding: 0 40px; height: 80px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand img { height: 38px; width: auto; display: block; }
.brand span {
  font-family: var(--serif); font-weight: 600; font-size: 21px;
  letter-spacing: 0.22em; color: var(--tinta); text-transform: uppercase;
}
.navlinks {
  display: flex; align-items: center; gap: 30px;
  font-size: 12.5px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
}
.navlinks a { color: var(--marron); }
.navlinks a:hover { color: var(--granate); }
.navlinks .btn-outline { color: var(--granate); }
.navlinks .btn-outline:hover { color: var(--crema); }

/* Menú móvil (details/summary, funciona sin JS) */
.menu-movil { display: none; position: relative; }
.menu-movil summary {
  list-style: none; cursor: pointer; padding: 10px;
  font-size: 12.5px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--granate);
  border: 1px solid var(--granate);
}
.menu-movil summary::-webkit-details-marker { display: none; }
.menu-movil[open] summary { background: var(--granate); color: var(--crema); }
.menu-movil .panel {
  position: absolute; right: 0; top: calc(100% + 12px); min-width: 230px;
  background: var(--crema); border: 1px solid var(--granate);
  display: flex; flex-direction: column; padding: 8px 0;
  box-shadow: 0 12px 30px rgba(42, 21, 18, 0.14);
}
.menu-movil .panel a {
  padding: 13px 22px; color: var(--marron);
  font-size: 12.5px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
}
.menu-movil .panel a:hover { color: var(--granate); background: var(--crema-oscuro); }


/* --- Hero --- */
.hero {
  min-height: calc(100vh - 80px); display: flex; align-items: center; justify-content: center;
  padding: 88px 32px;
}
.hero-inner {
  max-width: 860px; display: flex; flex-direction: column; align-items: center;
  text-align: center; gap: 26px;
}
.hero-logo { height: clamp(92px, 18vw, 132px); width: auto; }
.hero p.sub { font-size: 18px; line-height: 1.6; color: var(--marron); margin: 0; max-width: 470px; }
.hero-cta { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; justify-content: center; margin-top: 6px; }
.hero-meta { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; font-size: 13.5px; color: var(--marron-claro); font-weight: 500; }
.hero-meta .dot { color: var(--linea); }

/* --- Listas numeradas de rasgos --- */
.rasgo { display: flex; gap: 24px; padding: 22px 0; border-bottom: 1px solid var(--linea); align-items: baseline; }
.rasgo h3 { font-size: 22px; margin-bottom: 5px; }
.rasgo p { margin: 0; font-size: 15px; line-height: 1.6; color: var(--marron); }

/* --- Proceso --- */
.paso { border-top: 1px solid var(--granate); padding: 26px 28px 8px 0; display: flex; flex-direction: column; gap: 14px; }
.paso .num { font-size: 19px; }
.paso h3 { font-size: 25px; }
.paso p { margin: 0; font-size: 15px; line-height: 1.6; color: var(--marron); }

/* --- Cita destacada --- */
.cita { background: var(--granate); color: var(--crema); }
.cita .sec { max-width: 880px; padding: 104px 32px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 22px; }
.cita .pre { font-family: var(--serif); font-size: 20px; font-style: italic; color: var(--rosa); }
.cita blockquote { margin: 0; font-family: var(--serif); font-weight: 500; font-size: clamp(30px, 4.8vw, 48px); line-height: 1.15; text-wrap: balance; }
.cita em { color: var(--rosa); font-style: italic; }

/* --- Garantías --- */
.garantia { border-left: 1px solid var(--linea); padding: 4px 24px; font-size: 14.5px; line-height: 1.55; color: var(--marron); }
.garantia strong { font-weight: 600; color: var(--tinta); }

/* --- Precios --- */
.plan { padding: 44px 36px; display: flex; flex-direction: column; gap: 20px; border: 1px solid var(--linea); }
.plan + .plan { border-left: none; }
.plan .tier { font-size: 12px; font-weight: 600; letter-spacing: 0.24em; text-transform: uppercase; color: var(--marron-suave); }
.plan .nombre { font-family: var(--serif); font-size: 28px; }
.plan .precio { font-family: var(--serif); font-size: 52px; color: var(--granate); }
.plan .periodo { color: var(--marron-suave); font-size: 14px; }
.plan hr { width: 40px; height: 1px; background: var(--linea); border: 0; margin: 0; }
.plan ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; font-size: 15px; line-height: 1.5; color: var(--marron); }
.plan .btn { margin-top: auto; padding: 15px; font-size: 13px; }
.plan-destacado { background: var(--granate); color: var(--crema); border-color: var(--granate); }
.plan-destacado .tier { color: var(--rosa); }
.plan-destacado .precio { color: var(--crema); }
.plan-destacado .periodo { color: var(--rosa); }
.plan-destacado hr { background: var(--granate-suave); }
.plan-destacado ul { color: var(--rosa-claro); }
.plan-destacado .btn { background: var(--crema); color: var(--granate); }
.plan-destacado .btn:hover { background: var(--crema-hover); }

.extra { display: flex; gap: 24px; padding: 24px 0; border-top: 1px solid var(--linea); align-items: baseline; }
.extra h3 { font-size: 22px; margin-bottom: 5px; }
.extra p { margin: 0; font-size: 15px; line-height: 1.6; color: var(--marron); }

.nota-serif { font-family: var(--serif); font-style: italic; font-size: 18px; color: var(--marron-claro); }

/* --- FAQ (details/summary accesible) --- */
.faq-item { border-bottom: 1px solid var(--linea); }
.faq-item summary {
  list-style: none; cursor: pointer; display: flex; gap: 24px; align-items: baseline;
  padding: 24px 0;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary h3 { font-size: 22px; display: inline; }
.faq-item summary .num::after { content: '+'; margin-left: 6px; font-style: normal; }
.faq-item[open] summary .num::after { content: '–'; }
.faq-item .respuesta { margin: 0; padding: 0 0 24px 52px; font-size: 15.5px; line-height: 1.65; color: var(--marron); }

/* --- Formulario --- */
.form { display: flex; flex-direction: column; gap: 26px; padding-top: 8px; }
.form label {
  display: flex; flex-direction: column; gap: 8px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--marron-claro);
}
.form input, .form textarea {
  border: none; border-bottom: 1px solid var(--linea); background: transparent;
  padding: 10px 0; font-size: 17px; font-family: var(--serif); color: var(--tinta); outline: none;
  border-radius: 0;
}
.form textarea { resize: vertical; }
.form input:focus, .form textarea:focus { border-bottom-color: var(--granate); }
.form button { padding: 17px; font-size: 13px; letter-spacing: 0.12em; }
.form .legal { margin: 0; font-size: 12.5px; color: var(--marron-suave); line-height: 1.5; }
.form .legal a { border-bottom: 1px solid var(--granate); }

.email-grande {
  font-family: var(--serif); font-size: 22px; font-style: italic; color: var(--granate);
  border-bottom: 1px solid var(--granate); align-self: flex-start; padding-bottom: 2px;
}

/* --- Footer (idéntico en todas las páginas) --- */
.footer { background: var(--granate); color: var(--rosa); }
.footer .sec { padding: 64px 40px 40px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr; gap: 40px; }
.footer .sec { padding: 64px 40px 40px; }
.footer .marca { font-family: var(--serif); font-weight: 600; font-size: 22px; letter-spacing: 0.22em; color: var(--crema); text-transform: uppercase; }
.footer .col { display: flex; flex-direction: column; gap: 12px; }
.footer .col-t { font-size: 11.5px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--granate-suave); }
.footer a { color: var(--rosa); font-size: 14.5px; }
.footer a:hover { color: var(--crema); }
.footer p { margin: 0; font-size: 14px; line-height: 1.6; color: var(--rosa); }
.footer .bajo {
  border-top: 1px solid var(--granate-claro); margin-top: 44px; padding-top: 24px;
  display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-size: 13px;
}
.footer .zona { font-size: 13px; color: var(--rosa); margin-top: 6px; line-height: 1.7; }

/* --- Aviso de cookies --- */
.cookies-banner {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 100;
  background: var(--tinta); color: var(--crema); padding: 22px 40px;
  display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap;
}
.cookies-banner p { margin: 0; font-size: 14px; line-height: 1.6; max-width: 640px; color: var(--crema-hover); }
.cookies-banner p a { color: var(--crema); border-bottom: 1px solid var(--granate-suave); }
.cookies-banner .acciones { display: flex; gap: 12px; flex-wrap: wrap; }
.cookies-banner button {
  cursor: pointer; font-family: var(--sans); font-size: 12px; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; padding: 13px 24px;
}
.cookies-banner .rechazar { border: 1px solid var(--marron-claro); background: transparent; color: var(--crema-hover); }
.cookies-banner .rechazar:hover { border-color: var(--crema); }
.cookies-banner .aceptar { border: none; background: var(--granate); color: var(--crema); }
.cookies-banner .aceptar:hover { background: var(--granate-claro); }

/* --- Páginas legales / texto largo --- */
.pagina-texto { max-width: 780px; margin: 0 auto; padding: 72px 40px 96px; }
.pagina-texto h1 { font-size: clamp(34px, 5.5vw, 52px); margin-bottom: 8px; }
.pagina-texto h2 { font-size: clamp(24px, 3.4vw, 30px); margin: 44px 0 14px; }
.pagina-texto p, .pagina-texto li { font-size: 15.5px; line-height: 1.7; color: var(--marron); }
.pagina-texto .fecha { font-family: var(--serif); font-style: italic; color: var(--marron-claro); }
.pagina-texto a { border-bottom: 1px solid var(--granate); }
.pagina-texto table { border-collapse: collapse; width: 100%; font-size: 14.5px; }
.pagina-texto th, .pagina-texto td { border: 1px solid var(--linea); padding: 10px 14px; text-align: left; color: var(--marron); vertical-align: top; }
.pagina-texto th { color: var(--tinta); font-weight: 600; }
.miga { font-size: 12.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--marron-suave); margin-bottom: 28px; }
.miga a { color: var(--granate); }

/* --- Responsive ---
   Breakpoints: 1020px (tablet) y 700px (móvil) + ajustes finos a 480px.
   La tipografía NO se toca aquí: escala sola con clamp(). */
@media (max-width: 1020px) {
  .g4 { grid-template-columns: repeat(2, 1fr); }
  .g3, .g2, .list-2col { grid-template-columns: 1fr; }
  .split-even, .split-9-11, .split-7-13 { grid-template-columns: 1fr; gap: 44px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px 32px; }
  .plan + .plan { border-left: 1px solid var(--linea); border-top: none; }
}
@media (max-width: 700px) {
  .sec { padding: 64px 20px; }
  .footer .sec { padding: 48px 20px 32px; }
  .navwrap { padding: 0 20px; }
  .navlinks { display: none; }
  .menu-movil { display: block; }
  .g4, .footer-grid { grid-template-columns: 1fr; }
  .hero { padding: 64px 20px; }
  .paso { padding-right: 0; }
  .plan { padding: 36px 24px; }
  .cita .sec { padding: 72px 24px; }
  .pagina-texto { padding: 48px 20px 72px; }
  .cookies-banner { padding: 18px 20px; }
  .footer .bajo { flex-direction: column; gap: 8px; }
}
@media (max-width: 480px) {
  .rasgo, .extra, .faq-item summary { gap: 16px; }
  .faq-item .respuesta { padding-left: 0; }
  .hero-cta { flex-direction: column; align-items: stretch; width: 100%; }
  .hero-cta .btn-solid { width: 100%; }
  .cookies-banner .acciones { width: 100%; }
  .cookies-banner button { flex: 1; }
}