/* ==========================================================================
   Eyasu · @iblameeyasu — estilos comunes
   Modo oscuro siempre. Todos los colores salen de las variables de :root.
   ========================================================================== */

@font-face {
  font-family: "Inter Tight";
  src: url("../fonts/inter-tight-latin.woff2") format("woff2");
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Paleta (única fuente de color de la web) */
  --bg: #000000;          /* fondo general */
  --card: #1C1C1E;        /* tarjetas y secciones */
  --card-hover: #2C2C2E;
  --text: #FFFFFF;        /* texto principal */
  --text-muted: #8E8E93;  /* texto secundario */
  --accent-red: #FA114F;  /* botón principal / CTA */
  --accent-green: #A6FF00;
  --accent-cyan: #00F0FF;
  --accent-purple: #A694F5;
  --accent-blue: #1EB4F5;

  /* Derivados: siempre a partir de la paleta, nunca colores sueltos */
  --line: var(--card-hover);
  --accent-red-soft: color-mix(in srgb, var(--accent-red) 14%, transparent);
  --on-accent: var(--bg);   /* texto sobre botones de color: negro para mantener contraste */
  --cabecera-bg: color-mix(in srgb, var(--bg) 72%, transparent);
  --grafico-aportado: var(--text-muted);
  --grafico-intereses: var(--accent-green);
  --grafico-rejilla: var(--card);
  --grafico-hueco: color-mix(in srgb, var(--accent-red) 30%, transparent);

  --fuente: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Inter Tight", "Helvetica Neue", Arial, sans-serif;
  --ancho: 1120px;
  --ancho-texto: 680px;
  --gutter: 16px;
  --radio: 20px;
  --radio-sm: 14px;
  --cabecera-alto: 56px;
  --facil: cubic-bezier(0.22, 1, 0.36, 1);
}

@media (min-width: 768px) {
  :root { --gutter: 32px; }
}

/* ---------- Base ---------- */

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--cabecera-alto) + 16px);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--fuente);
  font-size: 17px;
  line-height: 1.55;
  letter-spacing: -0.011em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }

a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--accent-red); }

:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 3px;
  border-radius: 6px;
}

h1, h2, h3 { margin: 0; font-weight: 700; letter-spacing: -0.03em; line-height: 1.08; }
p { margin: 0 0 1em; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap;
}

.saltar {
  position: absolute; left: 16px; top: -100px; z-index: 200;
  background: var(--text); color: var(--bg);
  padding: 10px 16px; border-radius: 999px; text-decoration: none;
}
.saltar:focus { top: 12px; }

.contenedor {
  width: 100%;
  max-width: calc(var(--ancho) + var(--gutter) * 2);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.num, .cifra, .tabla-anual td, .resultado-valor { font-variant-numeric: tabular-nums; }

/* ---------- Cabecera y menú ---------- */

.cabecera {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  height: var(--cabecera-alto);
  background: var(--cabecera-bg);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}
.cabecera.con-borde { border-bottom-color: var(--line); }

.cabecera-interior {
  display: flex; align-items: center; justify-content: space-between;
  height: 100%;
}

.logo {
  display: inline-flex; align-items: baseline; gap: 6px;
  text-decoration: none; font-weight: 600; font-size: 18px; letter-spacing: -0.02em;
  position: relative; z-index: 102;
}
.logo span { font-weight: 400; color: var(--text-muted); font-size: 14px; }
.logo:hover { color: var(--text); }

.nav { display: none; }

.nav-lista {
  display: flex; align-items: center; gap: 4px;
  list-style: none; margin: 0; padding: 0;
}

.nav-enlace, .nav-boton {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 12px; border-radius: 999px;
  font: inherit; font-size: 14px; color: var(--text-muted);
  background: none; border: 0; cursor: pointer; text-decoration: none;
  transition: color 0.2s, background-color 0.2s;
}
.nav-enlace:hover, .nav-boton:hover { color: var(--text); }
.nav-enlace[aria-current="page"], .nav-boton.activo { color: var(--text); font-weight: 500; }
.nav-enlace[aria-current="page"]::before, .nav-boton.activo::before {
  content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--accent-red);
}
.nav-boton svg { transition: transform 0.25s var(--facil); }
.nav-boton[aria-expanded="true"] svg { transform: rotate(180deg); }

.desplegable { position: relative; }
.desplegable-panel {
  position: absolute; top: calc(100% + 10px); left: 50%;
  min-width: 300px; padding: 8px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radio-sm);
  opacity: 0; visibility: hidden; transform: translate(-50%, -6px);
  transition: opacity 0.2s, transform 0.25s var(--facil), visibility 0.2s;
}
.desplegable-panel.abierto { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.desplegable-panel a {
  display: block; padding: 10px 12px; border-radius: 8px; text-decoration: none;
}
.desplegable-panel a:hover { background: var(--card); color: var(--text); }
.desplegable-panel a[aria-current="page"] { color: var(--accent-red); }
.desplegable-panel strong { display: block; font-weight: 500; font-size: 15px; }
.desplegable-panel small { display: block; color: var(--text-muted); font-size: 13px; }
.desplegable-panel .proximamente { padding: 10px 12px; color: var(--text-muted); font-size: 13px; border-top: 1px solid var(--line); margin-top: 4px; }

.boton-instagram {
  margin-left: 8px;
  padding: 7px 14px; border-radius: 999px;
  background: var(--accent-red); color: var(--on-accent);
  font-size: 14px; font-weight: 600; text-decoration: none;
  transition: opacity 0.2s;
}
.boton-instagram:hover { color: var(--on-accent); opacity: 0.85; }

.hamburguesa {
  position: relative; z-index: 102;
  width: 44px; height: 44px; margin-right: -10px;
  background: none; border: 0; cursor: pointer; color: var(--text);
}
.hamburguesa span {
  position: absolute; left: 12px; right: 12px; height: 1.5px; background: currentColor;
  transition: transform 0.35s var(--facil), top 0.35s var(--facil);
}
.hamburguesa span:nth-child(1) { top: 18px; }
.hamburguesa span:nth-child(2) { top: 25px; }
.hamburguesa[aria-expanded="true"] span:nth-child(1) { top: 21.5px; transform: rotate(45deg); }
.hamburguesa[aria-expanded="true"] span:nth-child(2) { top: 21.5px; transform: rotate(-45deg); }

.menu-movil {
  position: fixed; inset: 0; z-index: 101;
  padding: calc(var(--cabecera-alto) + 24px) var(--gutter) 32px;
  background: var(--bg);
  overflow-y: auto;
  opacity: 0; visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}
.menu-movil.abierto { opacity: 1; visibility: visible; }
.menu-movil:focus { outline: none; }
.menu-movil ul { list-style: none; margin: 0; padding: 0; }
.menu-movil li {
  opacity: 0; transform: translateY(8px);
  transition: opacity 0.4s var(--facil), transform 0.4s var(--facil);
}
.menu-movil.abierto li { opacity: 1; transform: none; }
.menu-movil.abierto li:nth-child(2) { transition-delay: 0.04s; }
.menu-movil.abierto li:nth-child(3) { transition-delay: 0.08s; }
.menu-movil.abierto li:nth-child(4) { transition-delay: 0.12s; }
.menu-movil.abierto li:nth-child(5) { transition-delay: 0.16s; }
.menu-movil.abierto li:nth-child(6) { transition-delay: 0.2s; }
.menu-movil a {
  display: block; padding: 10px 0;
  font-size: 28px; font-weight: 600; letter-spacing: -0.03em; text-decoration: none;
}
.menu-movil a[aria-current="page"] { color: var(--accent-red); }
.menu-movil .grupo { margin: 4px 0 12px; }
.menu-movil .grupo-titulo { font-size: 12px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-muted); padding-top: 8px; }
.menu-movil .grupo a { font-size: 20px; font-weight: 500; padding: 8px 0; }
.menu-movil .boton-instagram { display: inline-block; margin: 24px 0 0; padding: 12px 22px; font-size: 16px; }

body.menu-abierto { overflow: hidden; }
body.menu-abierto .cabecera { z-index: 102; background: var(--bg); -webkit-backdrop-filter: none; backdrop-filter: none; }

@media (min-width: 900px) {
  .nav { display: block; }
  .hamburguesa, .menu-movil { display: none; }
}

/* ---------- Tipografía de sección ---------- */

main { padding-top: var(--cabecera-alto); }

.seccion { padding: 72px 0; }
.seccion + .seccion { border-top: 1px solid var(--line); }
.seccion-alt { background: var(--card); border-top: 0 !important; }
@media (min-width: 768px) { .seccion { padding: 112px 0; } }

.etiqueta {
  display: flex; align-items: baseline; justify-content: space-between; gap: 16px;
  padding-bottom: 14px; margin-bottom: 40px;
  border-bottom: 1px solid var(--line);
  font-size: 12px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
}
.etiqueta b { color: var(--accent-red); font-weight: 600; margin-right: 12px; }
.etiqueta small { font-size: 12px; font-weight: 400; letter-spacing: 0.02em; text-transform: none; color: var(--text-muted); text-align: right; }

.antetitulo {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-muted);
}
.antetitulo::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent-red); }

.titular {
  font-size: clamp(40px, 9vw, 84px);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1.02;
}
.titular-md { font-size: clamp(30px, 5.4vw, 52px); letter-spacing: -0.035em; }
.entradilla { font-size: clamp(18px, 2.2vw, 22px); color: var(--text-muted); line-height: 1.45; max-width: 620px; }
.punto { color: var(--accent-red); }

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

.botones { display: flex; flex-wrap: wrap; gap: 12px; }

.boton {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 12px 24px; border-radius: 999px;
  font: inherit; font-size: 16px; font-weight: 500; text-decoration: none;
  border: 1px solid transparent; cursor: pointer;
  transition: transform 0.2s var(--facil), background-color 0.2s, color 0.2s, opacity 0.2s;
}
.boton:active { transform: scale(0.98); }
.boton-primario, .boton-acento { background: var(--accent-red); color: var(--on-accent); font-weight: 600; }
.boton-primario:hover, .boton-acento:hover { color: var(--on-accent); opacity: 0.88; }
.boton-secundario { background: var(--card); color: var(--text); border-color: var(--card); }
.boton-secundario:hover { color: var(--text); background: var(--card-hover); border-color: var(--card-hover); }
.boton-grande { min-height: 60px; padding: 16px 32px; font-size: 18px; }
.boton[disabled] { opacity: 0.5; cursor: not-allowed; }

/* ---------- PENDIENTE ---------- */

.pendiente {
  position: relative;
  border: 1.5px dashed var(--accent-red);
  border-radius: var(--radio-sm);
  padding: 28px 20px 20px;
  color: var(--text-muted);
  background: var(--card);
}
.pendiente::before {
  content: "PENDIENTE";
  position: absolute; top: -10px; left: 16px;
  padding: 2px 8px; border-radius: 4px;
  background: var(--accent-red); color: var(--on-accent);
  font-size: 11px; font-weight: 700; letter-spacing: 0.1em;
}
.pendiente-inline {
  display: inline-block; padding: 1px 6px; border-radius: 4px;
  background: var(--accent-red); color: var(--on-accent);
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em; vertical-align: 0.15em;
}

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

.aparece { opacity: 0; transform: translateY(16px); transition: opacity 0.8s var(--facil), transform 0.8s var(--facil); }
.aparece.visible { opacity: 1; transform: none; }
.sin-js .aparece { opacity: 1; transform: none; }

/* ---------- Home ---------- */

.portada { padding: 56px 0 0; text-align: center; }
.portada .antetitulo { margin-bottom: 20px; }
.portada .titular { max-width: 900px; margin: 0 auto 20px; }
.portada .entradilla { margin: 0 auto 32px; }
.portada .botones { justify-content: center; margin-bottom: 48px; }
.portada-foto {
  width: 100%; max-width: var(--ancho); margin: 0 auto;
  aspect-ratio: 4 / 3; object-fit: cover; object-position: center 30%;
  border-radius: var(--radio);
}
@media (min-width: 768px) {
  .portada { padding-top: 96px; }
  .portada-foto { aspect-ratio: 16 / 9; }
}

.tarjetas { display: grid; gap: 16px; }
@media (min-width: 768px) { .tarjetas { grid-template-columns: repeat(2, 1fr); gap: 20px; } }

.tarjeta {
  display: flex; flex-direction: column;
  padding: 28px; border-radius: var(--radio);
  background: var(--card); text-decoration: none;
  transition: transform 0.4s var(--facil), box-shadow 0.4s var(--facil);
}
a.tarjeta:hover { color: var(--text); transform: translateY(-3px); background: var(--card-hover); }
.tarjeta h3 { font-size: 24px; margin: 8px 0 8px; }
.tarjeta p { color: var(--text-muted); margin: 0 0 24px; }
.tarjeta .cifra-tarjeta { margin-top: auto; font-size: clamp(32px, 6vw, 44px); font-weight: 700; letter-spacing: -0.03em; line-height: 1.1; }
.tarjeta .cifra-tarjeta small { display: block; font-weight: 400; font-size: 14px; color: var(--text-muted); letter-spacing: 0; margin-top: 6px; }
.tarjeta .ir { margin-top: 20px; font-size: 15px; font-weight: 500; color: var(--accent-red); }
.tarjeta-num { font-size: 12px; font-weight: 600; letter-spacing: 0.14em; color: var(--accent-red); }

.proximas { display: grid; gap: 12px; margin-top: 16px; }
@media (min-width: 768px) { .proximas { grid-template-columns: repeat(3, 1fr); } }
.proxima {
  padding: 18px 20px; border-radius: var(--radio-sm); border: 1px solid var(--line);
  color: var(--text-muted); font-size: 15px;
}
.proxima strong { display: block; color: var(--text); font-weight: 500; }
.proxima small { font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; }

.dividido { display: grid; gap: 40px; align-items: center; }
@media (min-width: 900px) { .dividido { grid-template-columns: 5fr 6fr; gap: 80px; } }
.dividido-foto img { width: 100%; border-radius: var(--radio); aspect-ratio: 4 / 5; object-fit: cover; }
.dividido h2 { margin-bottom: 20px; }
.dividido p { color: var(--text-muted); font-size: 18px; }

.temas { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px 20px; margin: 28px 0 32px; }
.temas h3 { font-size: 16px; letter-spacing: -0.01em; margin-bottom: 4px; }
.temas p { font-size: 14px !important; margin: 0; }

.banda-marca { text-align: center; }
.banda-marca .titular-md { max-width: 760px; margin: 16px auto 20px; }
.banda-marca .entradilla { margin: 0 auto 40px; }
.banda-marca .botones { justify-content: center; }

.newsletter { max-width: 560px; margin: 0 auto; text-align: center; }
.newsletter form { margin-top: 20px; text-align: left; }
.newsletter fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.newsletter fieldset[disabled] { opacity: 0.55; }
.newsletter-fila { display: flex; flex-direction: column; gap: 10px; }
.newsletter-fila .campo-entrada { flex: 1; }
@media (min-width: 560px) { .newsletter-fila { flex-direction: row; } }
.casilla { display: flex; align-items: flex-start; gap: 10px; margin-top: 14px; font-size: 15px; color: var(--text); cursor: pointer; }
.casilla input { width: 20px; height: 20px; margin: 1px 0 0; flex: none; accent-color: var(--accent-red); }
.newsletter-info { margin: 14px 0 0; font-size: 13px; line-height: 1.5; color: var(--text-muted); }
.newsletter-info strong { color: var(--text); font-weight: 600; }
.newsletter-estado { min-height: 1.4em; margin: 10px 0 0; font-size: 15px; }
.newsletter-estado.ok { color: var(--accent-green); }
.newsletter-estado.error { color: var(--accent-red); }
.marcador { background: var(--card-hover); color: var(--accent-cyan); padding: 0 4px; border-radius: 4px; font-weight: 600; }

/* ---------- Cifras (colaboraciones) ---------- */

.cifras { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px 20px; }
@media (min-width: 900px) { .cifras { grid-template-columns: repeat(4, 1fr); gap: 0; } .cifras > div + div { border-left: 1px solid var(--line); padding-left: 24px; } }
.cifra { display: block; font-size: clamp(44px, 8vw, 72px); font-weight: 700; letter-spacing: -0.04em; line-height: 1; }
.cifra-etiqueta { display: block; margin-top: 10px; font-size: 14px; color: var(--text-muted); line-height: 1.35; }

.cifras-sec { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px 16px; margin-top: 40px; padding-top: 32px; border-top: 1px solid var(--line); }
@media (min-width: 768px) { .cifras-sec { grid-template-columns: repeat(5, 1fr); } }
.cifras-sec .cifra { font-size: clamp(26px, 4vw, 34px); }

.nota { font-size: 15px; color: var(--text-muted); margin-top: 32px; }

.cabecera-colab { padding: 40px 0 72px; }
.cabecera-colab-grid { display: grid; gap: 40px; align-items: end; }
@media (min-width: 900px) { .cabecera-colab-grid { grid-template-columns: 1fr 380px; gap: 64px; } }
.cabecera-colab img { width: 100%; max-width: 420px; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radio); }
.cabecera-colab .titular { font-size: clamp(38px, 7vw, 68px); margin: 20px 0; }
.cabecera-colab .cifras { margin-top: 48px; }
.cabecera-colab .periodo { font-size: 13px; color: var(--text-muted); margin-top: 20px; }

.barras-grid { display: grid; gap: 48px; margin-top: 56px; }
@media (min-width: 900px) { .barras-grid { grid-template-columns: 1fr 1fr; gap: 80px; } }
.barras-titulo { font-size: 12px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 16px; }
.barras { list-style: none; margin: 0; padding: 0; }
.barras li { display: grid; grid-template-columns: 84px 1fr 56px; align-items: center; gap: 12px; padding: 7px 0; font-size: 15px; }
.barras .barra { height: 6px; border-radius: 3px; background: var(--card-hover); overflow: hidden; }
.barras .barra i { display: block; height: 100%; width: 0; background: var(--text-muted); border-radius: 3px; transition: width 1.2s var(--facil); }
.barras .destacada { font-weight: 600; }
.barras .destacada .barra i { background: var(--accent-cyan); }
.barras .valor { text-align: right; font-variant-numeric: tabular-nums; color: var(--text-muted); }
.barras-grid .nota { margin-top: 16px; }

.capturas { margin-top: 56px; }

.reels { list-style: none; margin: 0; padding: 0; counter-reset: reel; }
.reels li {
  display: grid; grid-template-columns: 32px 1fr auto; align-items: baseline; gap: 4px 16px;
  padding: 20px 0; border-bottom: 1px solid var(--line);
}
.reels .n { font-size: 13px; color: var(--text-muted); font-variant-numeric: tabular-nums; }
.reels .titulo { font-size: clamp(17px, 2.4vw, 22px); font-weight: 500; letter-spacing: -0.02em; }
.reels .cat { grid-column: 2; font-size: 14px; color: var(--text-muted); }
.reels .vis { grid-column: 3; grid-row: 1 / span 2; align-self: center; font-size: clamp(24px, 3.6vw, 34px); font-weight: 700; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
@media (min-width: 768px) {
  .reels li { grid-template-columns: 48px 1fr 220px 120px; }
  .reels .cat { grid-column: 3; grid-row: 1; }
  .reels .vis { grid-column: 4; grid-row: 1; text-align: right; }
}

.rejilla-3 { display: grid; gap: 32px 24px; }
@media (min-width: 600px) { .rejilla-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .rejilla-3 { grid-template-columns: repeat(3, 1fr); } }
.rejilla-4 { display: grid; gap: 32px 24px; }
@media (min-width: 600px) { .rejilla-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .rejilla-4 { grid-template-columns: repeat(4, 1fr); } }
.bloque h3 { font-size: 19px; letter-spacing: -0.02em; margin-bottom: 8px; }
.bloque p { color: var(--text-muted); font-size: 16px; margin: 0; }
.bloque-destacado { padding-top: 16px; border-top: 2px solid var(--accent-red); }

.modelo-grid { display: grid; gap: 16px; grid-template-columns: 1fr 1fr; margin-top: 40px; }
.modelo-grid img { width: 100%; aspect-ratio: 2 / 3; object-fit: cover; border-radius: var(--radio-sm); }
.modelo-texto { display: grid; gap: 24px; }
@media (min-width: 900px) { .modelo-texto { grid-template-columns: 1fr 1fr; gap: 80px; } }
.modelo-texto p { color: var(--text-muted); font-size: 18px; }
.agencias { display: flex; flex-wrap: wrap; gap: 8px 24px; font-size: clamp(26px, 4vw, 36px); font-weight: 700; letter-spacing: -0.03em; }

.contacto { text-align: center; }
.contacto .hablemos { font-size: clamp(64px, 16vw, 152px); font-weight: 800; letter-spacing: -0.055em; line-height: 0.95; margin: 8px 0 32px; }
.contacto .botones { justify-content: center; margin-top: 32px; }
.email-caja { display: inline-flex; flex-direction: column; align-items: center; gap: 12px; margin-top: 8px; }
.email-caja .email { font-size: clamp(20px, 3vw, 28px); font-weight: 400; letter-spacing: -0.02em; }
.copiado { min-height: 1.4em; font-size: 14px; color: var(--accent-red); }

.compromisos { font-size: 13px; color: var(--text-muted); text-align: center; padding: 24px 0; border-top: 1px solid var(--line); }

/* ---------- Calculadoras ---------- */

.calc-cabecera { padding: 48px 0 32px; }
.calc-cabecera .antetitulo { margin-bottom: 16px; }
.calc-cabecera h1 { font-size: clamp(34px, 6.4vw, 60px); letter-spacing: -0.04em; margin-bottom: 16px; }
@media (min-width: 768px) { .calc-cabecera { padding: 80px 0 48px; } }

.preguntas {
  display: flex; gap: 6px; overflow-x: auto; padding: 4px; margin: 0 0 24px; min-width: 0;
  background: var(--card); border-radius: 999px; border: 0;
  scrollbar-width: none;
}
.preguntas::-webkit-scrollbar { display: none; }
.preguntas legend { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.preguntas label { flex: 1 0 auto; position: relative; }
.preguntas input { position: absolute; opacity: 0; pointer-events: none; }
.preguntas span {
  display: block; padding: 9px 16px; border-radius: 999px; text-align: center; white-space: nowrap;
  font-size: 14px; color: var(--text-muted); cursor: pointer;
  transition: background-color 0.25s, color 0.25s, box-shadow 0.25s;
}
.preguntas input:checked + span { background: var(--card-hover); color: var(--text); font-weight: 600; }
.preguntas input:focus-visible + span { outline: 2px solid var(--accent-red); outline-offset: 2px; }

/* Móvil: resultado arriba, campos, y debajo gráficos. Escritorio: campos a la izquierda (fijos al bajar). */
.calc { display: grid; gap: 24px; grid-template-columns: minmax(0, 1fr); grid-template-areas: "principal" "campos" "resultados"; }
.calc-principal { grid-area: principal; }
.calc-campos { grid-area: campos; }
.calc-resultados { grid-area: resultados; min-width: 0; }
.calc-principal .resultado-principal { padding-bottom: 0; border-bottom: 0; }
@media (min-width: 900px) {
  .calc { grid-template-columns: 400px minmax(0, 1fr); column-gap: 48px; row-gap: 0; grid-template-areas: "campos principal" "campos resultados"; align-items: start; }
  .calc-campos { position: sticky; top: calc(var(--cabecera-alto) + 24px); }
  .calc-principal .resultado-principal { padding-bottom: 24px; border-bottom: 1px solid var(--line); }
}

.calc-campos { display: grid; gap: 22px; padding: 24px; border-radius: var(--radio); background: var(--card); }

.campo label { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font-size: 15px; font-weight: 500; margin-bottom: 8px; }
.campo-entrada { display: flex; align-items: center; gap: 8px; background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 0 14px; transition: border-color 0.2s; }
.campo-entrada:focus-within { border-color: var(--text-muted); }
.campo-entrada input {
  flex: 1; min-width: 0; height: 46px; padding: 0;
  font: inherit; font-size: 18px; font-variant-numeric: tabular-nums;
  color: var(--text); background: transparent; border: 0; outline: 0;
}
.campo-entrada .unidad { color: var(--text-muted); font-size: 15px; }
.campo[hidden] { display: none; }
.campo .ayuda { font-size: 13px; color: var(--text-muted); margin-top: 6px; }

input[type="range"] {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 28px; margin: 6px 0 0; background: transparent; cursor: pointer;
  --pct: 50%;
}
input[type="range"]::-webkit-slider-runnable-track {
  height: 4px; border-radius: 2px;
  background: linear-gradient(to right, var(--text) var(--pct), var(--line) var(--pct));
}
input[type="range"]::-moz-range-track { height: 4px; border-radius: 2px; background: var(--line); }
input[type="range"]::-moz-range-progress { height: 4px; border-radius: 2px; background: var(--text); }
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 24px; height: 24px; margin-top: -10px; border-radius: 50%;
  background: var(--text); border: 0;
}
input[type="range"]::-moz-range-thumb {
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--text); border: 0;
}
input[type="range"]:focus-visible { outline: none; }
input[type="range"]:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 3px var(--accent-red); }
input[type="range"]:focus-visible::-moz-range-thumb { box-shadow: 0 0 0 3px var(--accent-red); }

.resultado-principal { padding: 8px 0 24px; border-bottom: 1px solid var(--line); }
.resultado-etiqueta { font-size: 15px; color: var(--text-muted); margin-bottom: 4px; }
.resultado-valor { margin: 0; font-size: clamp(44px, 10vw, 80px); font-weight: 700; letter-spacing: -0.045em; line-height: 1.02; word-break: break-word; }
.resultado-valor.acento { color: var(--accent-red); }
.resultado-valor.verde { color: var(--accent-green); }
.resultado-valor small { font-size: 0.36em; font-weight: 400; color: var(--text-muted); letter-spacing: -0.01em; }
.resultado-frase { margin-top: 10px; color: var(--text-muted); font-size: 16px; }
.resultado-frase strong { color: var(--text); font-weight: 500; }

.resultados-sec { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.resultados-sec .v { display: block; font-size: clamp(22px, 3.6vw, 30px); font-weight: 700; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.resultados-sec .e { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--text-muted); }
.leyenda-punto { width: 10px; height: 10px; border-radius: 50%; flex: none; }

.grafico-bloque { padding: 28px 0 8px; }
.grafico-bloque h2 { font-size: 20px; letter-spacing: -0.02em; margin-bottom: 4px; }
.grafico-bloque > p { font-size: 15px; color: var(--text-muted); }
.grafico { position: relative; width: 100%; height: 280px; }
@media (min-width: 768px) { .grafico { height: 340px; } }

.donut-zona { display: grid; gap: 20px; align-items: center; }
@media (min-width: 600px) { .donut-zona { grid-template-columns: 220px 1fr; gap: 32px; } }
.donut { position: relative; width: 220px; height: 220px; margin: 0 auto; }
.donut-centro { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; pointer-events: none; text-align: center; }
.donut-centro b { font-size: 34px; font-weight: 700; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; color: var(--accent-green); }
.donut-centro span { font-size: 12px; color: var(--text-muted); max-width: 120px; line-height: 1.3; }
.donut-controles .campo label { font-size: 14px; }

.herramientas-barra { display: flex; flex-wrap: wrap; gap: 10px; padding: 24px 0; }
.herramientas-barra .boton { min-height: 42px; padding: 8px 18px; font-size: 15px; }

.aviso {
  display: flex; gap: 12px; padding: 16px 18px; margin: 8px 0 0;
  border-radius: var(--radio-sm); background: var(--card);
  font-size: 14px; color: var(--text-muted); line-height: 1.45;
}
.aviso::before { content: "!"; flex: none; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; background: var(--text-muted); color: var(--bg); font-size: 12px; font-weight: 700; }

.tabla-anual-envoltorio { margin-top: 16px; border-top: 1px solid var(--line); }
.tabla-anual-envoltorio summary { padding: 18px 0; font-weight: 500; cursor: pointer; list-style: none; display: flex; justify-content: space-between; }
.tabla-anual-envoltorio summary::-webkit-details-marker { display: none; }
.tabla-anual-envoltorio summary::after { content: "+"; font-size: 22px; font-weight: 300; line-height: 1; transition: transform 0.25s; }
.tabla-anual-envoltorio[open] summary::after { transform: rotate(45deg); }
.tabla-scroll { overflow-x: auto; max-height: 420px; overflow-y: auto; }
.tabla-anual { width: 100%; border-collapse: collapse; font-size: 14px; }
.tabla-anual th, .tabla-anual td { padding: 10px 8px; text-align: right; border-bottom: 1px solid var(--line); white-space: nowrap; }
.tabla-anual th:first-child, .tabla-anual td:first-child { text-align: left; }
.tabla-anual thead th { position: sticky; top: 0; background: var(--bg); font-weight: 500; color: var(--text-muted); font-size: 13px; }

.marca-reel, .salir-reel { display: none; }

/* ---------- Texto SEO ---------- */

.seo { padding: 72px 0; border-top: 1px solid var(--line); margin-top: 48px; }
.prosa { max-width: var(--ancho-texto); margin: 0 auto; font-size: 18px; line-height: 1.65; }
.prosa h2 { font-size: clamp(26px, 4vw, 34px); margin: 56px 0 16px; }
.prosa h2:first-child { margin-top: 0; }
.prosa h3 { font-size: 21px; letter-spacing: -0.02em; margin: 32px 0 10px; }
.prosa p, .prosa li { color: var(--text); }
.prosa ul, .prosa ol { padding-left: 1.2em; margin: 0 0 1em; }
.prosa li { margin-bottom: 0.4em; }
.prosa .formula {
  margin: 20px 0; padding: 18px 20px; border-radius: var(--radio-sm); background: var(--card);
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 15px; overflow-x: auto;
}
.prosa .ejemplo { margin: 24px 0; padding: 20px 22px; border-left: 3px solid var(--accent-red); background: var(--card); border-radius: 0 var(--radio-sm) var(--radio-sm) 0; }
.prosa .ejemplo p:last-child { margin: 0; }

.faq { margin-top: 16px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { padding: 20px 32px 20px 0; position: relative; font-weight: 500; font-size: 18px; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 16px; font-size: 26px; font-weight: 300; transition: transform 0.25s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--text-muted); }

.relacionadas { display: grid; gap: 12px; margin: 24px 0; }
@media (min-width: 600px) { .relacionadas { grid-template-columns: 1fr 1fr; } }
.relacionadas a, .relacionadas div { display: block; padding: 18px 20px; border-radius: var(--radio-sm); border: 1px solid var(--line); text-decoration: none; font-size: 16px; }
.relacionadas a:hover { border-color: var(--text-muted); color: var(--text); }
.relacionadas small { display: block; color: var(--text-muted); font-size: 13px; }

.cta-instagram {
  display: flex; flex-direction: column; gap: 16px; align-items: flex-start;
  padding: 28px; margin: 32px 0; border-radius: var(--radio); background: var(--card); color: var(--text);
}
.cta-instagram p { margin: 0; font-size: 18px; color: var(--text); }
.cta-instagram .boton { background: var(--accent-red); color: var(--on-accent); font-weight: 600; }
.cta-instagram .boton:hover { color: var(--on-accent); opacity: 0.88; }
@media (min-width: 700px) { .cta-instagram { flex-direction: row; align-items: center; justify-content: space-between; } }

/* ---------- Páginas legales ---------- */

.legal { padding: 64px 0 96px; }
.legal h1 { font-size: clamp(34px, 6vw, 52px); margin-bottom: 24px; }
.legal .pendiente { margin: 24px 0 40px; }

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

.pie { padding: 56px 0 32px; border-top: 1px solid var(--line); background: var(--card); font-size: 14px; color: var(--text-muted); }
.pie-grid { display: grid; gap: 32px; grid-template-columns: 1fr 1fr; }
@media (min-width: 768px) { .pie-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.pie-marca { grid-column: 1 / -1; }
@media (min-width: 768px) { .pie-marca { grid-column: auto; } }
.pie-marca .logo { margin-bottom: 10px; }
.pie-marca p { max-width: 300px; }
.pie h2 { font-size: 12px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text); margin-bottom: 12px; }
.pie ul { list-style: none; margin: 0; padding: 0; }
.pie li { margin-bottom: 8px; }
.pie a { text-decoration: none; }
.pie-legal { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 12px; line-height: 1.6; }
.pie-credito { margin-top: 8px; font-size: 12px; }
.pie-credito a { text-decoration: underline; }

/* ---------- Modo reel (?modo=reel) ----------
   Vista vertical limpia para grabar la pantalla del móvil. */

body.modo-reel { background: var(--bg); }
body.modo-reel .cabecera,
body.modo-reel .pie,
body.modo-reel .seo,
body.modo-reel .calc-cabecera .entradilla,
body.modo-reel .calc-cabecera .antetitulo,
body.modo-reel .herramientas-barra,
body.modo-reel .tabla-anual-envoltorio,
body.modo-reel .grafico-secundario,
body.modo-reel .saltar,
body.modo-reel .aviso { display: none !important; }
body.modo-reel main { padding-top: 0; }
body.modo-reel .calc-pagina {
  width: 100%; max-width: min(100vw, calc(100vh * 9 / 16));
  min-height: 100vh; margin: 0 auto; padding: 28px 20px 20px;
  display: flex; flex-direction: column;
}
@supports (height: 100dvh) {
  body.modo-reel .calc-pagina { max-width: min(100vw, calc(100dvh * 9 / 16)); min-height: 100dvh; }
}
body.modo-reel .calc-pagina > .contenedor { padding: 0; }
body.modo-reel .calc-cabecera { padding: 0 0 12px; }
body.modo-reel .calc-cabecera h1 { font-size: 26px; margin: 0; }
body.modo-reel .calc { grid-template-columns: minmax(0, 1fr); gap: 12px; grid-template-areas: "principal" "resultados" "campos"; }
body.modo-reel .calc-campos { position: static; }
body.modo-reel .calc-principal .resultado-principal { border-bottom: 1px solid var(--line); }
body.modo-reel .resultado-valor { font-size: clamp(48px, 15vw, 84px); }
body.modo-reel .resultado-principal { padding-bottom: 12px; }
body.modo-reel .calc-campos { gap: 10px; padding: 16px; }
body.modo-reel .campo label { margin-bottom: 0; font-size: 14px; }
body.modo-reel .campo-entrada { display: none; }
body.modo-reel .campo label .valor-reel { display: inline; }
body.modo-reel .preguntas { display: none; }
body.modo-reel .grafico-bloque { padding: 12px 0 0; }
body.modo-reel .grafico-bloque h2, body.modo-reel .grafico-bloque > p { display: none; }
body.modo-reel .grafico { height: 220px; }
body.modo-reel .resultado-frase { font-size: 15px; margin-top: 6px; }
body.modo-reel .resultados-sec { padding: 12px 0; }
body.modo-reel .donut-controles .resultados-sec,
body.modo-reel #ver-evolucion { display: none; }
body.modo-reel .donut-zona { grid-template-columns: 150px 1fr; gap: 16px; }
body.modo-reel .donut { width: 150px; height: 150px; }
body.modo-reel .donut-centro b { font-size: 26px; }
body.modo-reel .donut-centro span { font-size: 11px; max-width: 90px; }
body.modo-reel .marca-reel {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: auto; padding-top: 16px; font-size: 14px; color: var(--text-muted);
}
body.modo-reel .marca-reel b { color: var(--text); font-weight: 600; }
body.modo-reel .salir-reel {
  display: inline-block; position: fixed; bottom: 8px; left: 8px; z-index: 5;
  padding: 4px 10px; border-radius: 999px; font-size: 11px; text-decoration: none;
  background: var(--card); color: var(--text-muted); opacity: 0.35;
}
.valor-reel { display: none; font-weight: 600; font-variant-numeric: tabular-nums; }

/* ---------- Movimiento reducido ---------- */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .aparece { opacity: 1; transform: none; }
}

/* ---------- Acentos neón (solo texto, iconos y botones; nunca fondos grandes) ---------- */

.c-rojo { color: var(--accent-red); }
.c-verde { color: var(--accent-green); }
.c-cian { color: var(--accent-cyan); }
.c-morado { color: var(--accent-purple); }
.c-azul { color: var(--accent-blue); }

/* ---------- Aviso informativo de cookies ----------
   No pide consentimiento: la web no usa cookies. Solo informa. */

.aviso-cookies {
  position: fixed; left: var(--gutter); right: var(--gutter); bottom: 16px; z-index: 90;
  max-width: 560px; margin: 0 auto;
  display: flex; align-items: center; gap: 16px;
  padding: 14px 14px 14px 20px;
  background: var(--card); border: 1px solid var(--card-hover); border-radius: var(--radio);
  font-size: 14px; line-height: 1.45; color: var(--text-muted);
}
.aviso-cookies[hidden] { display: none; }
.aviso-cookies p { margin: 0; flex: 1; }
.aviso-cookies a { color: var(--text); }
.aviso-cookies .boton { min-height: 40px; padding: 8px 18px; font-size: 14px; flex: none; background: var(--card-hover); }
body.modo-reel .aviso-cookies { display: none !important; }
.tabla-cookies td { white-space: normal; text-align: left; vertical-align: top; min-width: 110px; }
.tabla-cookies th { text-align: left; }