/* ============================================================
   BASE — sistema compartido por todas las páginas del sitio.
   Tipografía única para titulares (Philosopher) y cuerpo de
   texto (Nunito) en todo el sitio; el pilar Sistemas es la
   única excepción y mantiene su propia tipografía de titular
   (ver sistemas.css), mientras comparte el mismo Nunito en el
   cuerpo de texto que el resto del sitio.
    ============================================================ */

/* Nota: las fuentes (Philosopher + Nunito) se cargan con <link> en cada
   HTML para no bloquear la cadena de render (@import es secuencial). */

:root {
  /* --- base / terreno neutral --- */
  --ink: #23241f;
  --ink-soft: #52564d;
  --sand: #f7f5f1;
  --sand-deep: #efeadf;
  --base-blue: #c7d9e3;
  --base-blue-deep: #4f7386;
  --line: #dcd6c8;

  /* --- paleta Salud & Estructura --- */
  --salud-deep: #4b5d45;
  --salud-soft: #8fa888;
  --salud-tint: #eef2ea;

  /* --- paleta Astrología / Homes --- */
  --astro-navy: #16213e;
  --astro-navy-deep: #0e1529;
  --astro-copper: #c9a15a;
  --astro-copper-soft: #e3c98a;
  --astro-text: #ece7da;

  /* --- paleta Sistemas / Ikigai --- */
  --sist-graphite: #121417;
  --sist-graphite-deep: #0a0b0d;
  --sist-slate: #5c6b73;
  --sist-slate-bright: #93a6ae;
  --sist-text: #e7e9ea;

  /* --- ritmo --- */
  --sp-1: 0.5rem;
  --sp-2: 1rem;
  --sp-3: 1.5rem;
  --sp-4: 2.5rem;
  --sp-5: 4rem;
  --sp-6: 6.5rem;

  --measure: 62ch;
  --container: 1180px;

  --font-body: 'Nunito', system-ui, sans-serif;
  --font-title: 'Philosopher', sans-serif;

  --focus-ring: 3px solid var(--astro-copper);
}

* { box-sizing: border-box; }

html {
  /* Base tipográfica accesible: 20px fijos como mínimo garantizado
     en todo momento, en escritorio y en móvil por igual — pensado
     para gente con dificultades visuales como la presbicia. Como
     el resto del sitio usa rem, todos los titulares (con clamp())
     y espaciados escalan de forma proporcional desde este mismo
     punto de partida, sin tocarlos uno a uno. */
  font-size: 20px;
  scroll-behavior: smooth;
  /* Reserva el hueco de la barra de scroll para que abrir el cajón
     (que bloquea el scroll del body) no provoque saltos de layout. */
  scrollbar-gutter: stable;
}
/* Los saltos a ancla (#sesion, skip link) no deben quedar ocultos
   tras el header fijo (WCAG 2.4.11). */
[id] { scroll-margin-top: 90px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--sand);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
/* El <picture> no debe alterar el layout: la img interior se comporta
   como si fuera hija directa (grids, aspect-ratio, object-fit). */
picture { display: contents; }

a {
  color: inherit;
}

:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 3px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--sp-3);
}

.measure {
  max-width: var(--measure);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--sand);
  padding: var(--sp-1) var(--sp-2);
  z-index: 100;
}
.skip-link:focus {
  left: var(--sp-2);
  top: var(--sp-2);
}

/* ---------- header / nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(47, 61, 43, 0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid #22301f;
  color: var(--sand);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--sp-2);
}

.wordmark {
  display: inline-flex;
  align-items: center;
}
.wordmark img {
  height: 40px;
  width: auto;
  display: block;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: none;
  border: 1px solid rgba(247, 245, 241, 0.5);
  color: var(--sand);
  border-radius: 6px;
  padding: 0.55rem 0.7rem;
  font-size: 1rem;
  min-height: 44px;
  cursor: pointer;
}
.nav-toggle .burger {
  position: relative;
  width: 22px;
  height: 2px;
  flex: none;
  background: currentColor;
  border-radius: 2px;
}
.nav-toggle .burger::before,
.nav-toggle .burger::after {
  content: "";
  position: absolute;
  left: 0;
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 0.3s ease, top 0.3s ease;
}
.nav-toggle .burger::before { top: -7px; }
.nav-toggle .burger::after { top: 7px; }
.nav-toggle[aria-expanded="true"] .burger { background: transparent; }
.nav-toggle[aria-expanded="true"] .burger::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .burger::after { top: 0; transform: rotate(-45deg); }

/* ---------- cajón lateral derecho ---------- */

.site-nav {
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  height: 100dvh;
  width: 40vw;
  z-index: 60;
  background: #2f3d2b;
  color: var(--sand);
  border-left: 1px solid rgba(247, 245, 241, 0.14);
  transform: translateX(103%);
  transition: transform 0.35s ease;
  will-change: transform;
  overflow-y: auto;
  padding: var(--sp-3) var(--sp-3) var(--sp-4);
}
body.nav-open .site-nav { transform: none; }
body.nav-open { overflow: hidden; }
/* Sin blur en el header mientras el cajón se mueve: el desenfoque
   recalculado en cada fotograma es lo que producía los trompicones. */
body.nav-open .site-header { backdrop-filter: none; }
[data-pilar="sistemas"] .site-nav { background: #0b0c0e; }
[data-pilar="astro"] .site-nav { background: #0e1529; }

.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 55;
  background: rgba(0, 0, 0, 0.32);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s;
}
body.nav-open .nav-overlay { opacity: 1; visibility: visible; }

.nav-close {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: none;
  border: 1px solid rgba(247, 245, 241, 0.35);
  color: var(--sand);
  border-radius: 6px;
  padding: 0.55rem 0.8rem;
  font-size: 1rem;
  min-height: 44px;
  cursor: pointer;
  margin-bottom: var(--sp-2);
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav > ul > li { border-top: 1px solid rgba(247, 245, 241, 0.12); }
.site-nav > ul > li:last-child { border-bottom: 1px solid rgba(247, 245, 241, 0.12); }

.site-nav a {
  display: block;
  color: var(--sand);
  text-decoration: none;
  font-size: 1.4rem;
  font-weight: 500;
  padding: 0.9rem 0.25rem;
  border-left: 3px solid transparent;
}
.site-nav a:hover { background: rgba(247, 245, 241, 0.07); }
.site-nav a[aria-current="page"] {
  border-left-color: var(--astro-copper);
  background: rgba(247, 245, 241, 0.07);
  color: var(--astro-copper);
  font-weight: 700;
}

.site-nav .sub { display: block; }
.site-nav .sub a {
  font-size: 1.2rem;
  font-weight: 400;
  color: rgba(247, 245, 241, 0.8);
  padding: 0.6rem 0.25rem 0.6rem 1.5rem;
}
.site-nav .sub a:hover { color: var(--sand); }
.site-nav .sub a[aria-current="page"] { color: var(--astro-copper); }

@media (max-width: 700px) {
  .site-nav { width: min(85vw, 420px); }
}

@media (prefers-reduced-motion: reduce) {
  .site-nav,
  .nav-overlay,
  .nav-toggle .burger::before,
  .nav-toggle .burger::after { transition: none; }
}

/* ---------- footer ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  margin-top: var(--sp-6);
  padding-block: var(--sp-4);
  font-size: 1rem;
  color: var(--ink-soft);
}

.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  justify-content: space-between;
}

.footer-links {
  display: flex;
  gap: var(--sp-3);
  list-style: none;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
}

.footer-links a { text-decoration: none; }
.footer-links a:hover { text-decoration: underline; }

/* ---------- botones ---------- */

.btn {
  display: inline-block;
  padding: 0.75rem 1.4rem;
  border-radius: 3px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  border: 1.5px solid currentColor;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--ink);
  color: var(--sand);
  border-color: var(--ink);
}
.btn-primary:hover { background: var(--ink-soft); border-color: var(--ink-soft); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
}
.btn-ghost:hover { background: var(--sand-deep); }

/* ---------- secciones genéricas de la home / base ---------- */

section { padding-block: var(--sp-5); }

.eyebrow-plain {
  font-size: 1rem;
  color: var(--ink-soft);
  margin-bottom: var(--sp-1);
}

h1, h2, h3 {
  line-height: 1.15;
  margin-top: 0;
  font-family: var(--font-title);
  font-weight: 700;
}

h1 { font-size: clamp(2.1rem, 4vw, 3.1rem); }
h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); }
h3 { font-size: 1.2rem; }

p { margin-top: 0; }

.hero-home {
  padding-block: var(--sp-6) var(--sp-5);
}

.hero-home .lede {
  font-size: 1.2rem;
  color: var(--ink-soft);
  max-width: 58ch;
}

/* franjas de pilar en la home: cada una toma prestada su propia
   identidad en miniatura, no una tarjeta genérica repetida */
.pilar-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
  gap: var(--sp-4);
  align-items: center;
  padding-block: var(--sp-5);
  border-top: 1px solid var(--line);
  text-decoration: none;
  color: var(--ink);
}

.pilar-band:last-of-type { border-bottom: 1px solid var(--line); }

.pilar-band .tag {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.pilar-band .go {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: var(--sp-2);
  font-weight: 600;
}

.pilar-band--salud .tag { color: var(--salud-deep); }
.pilar-band--astro .tag { color: var(--astro-navy); }
.pilar-band--sistemas .tag { color: var(--sist-graphite); }

.pilar-band h2 { font-family: var(--font-body); }

@media (max-width: 720px) {
  .pilar-band { grid-template-columns: 1fr; }
}

.about-teaser {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--sp-4);
  align-items: center;
}

@media (max-width: 720px) {
  .about-teaser { grid-template-columns: 1fr; }
}

/* timeline usada en sobre-mi.html (aquí sí hay secuencia real: años) */
.timeline {
  position: relative;
  padding-left: var(--sp-4);
  border-left: 2px solid var(--line);
}

.timeline-item {
  position: relative;
  padding-bottom: var(--sp-4);
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: calc(-1 * var(--sp-4) - 6px);
  top: 4px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--base-blue-deep);
  border: 2px solid var(--sand);
}

.timeline-year {
  font-weight: 700;
  color: var(--base-blue-deep);
  display: block;
  margin-bottom: 0.25rem;
}

/* formulario de contacto */

.hp-field {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: var(--sp-3);
}

.form-field label {
  font-weight: 600;
  font-size: 1rem;
}

.form-field input,
.form-field textarea,
.form-field select {
  font: inherit;
  padding: 0.65rem 0.8rem;
  border: 1.5px solid var(--line);
  border-radius: 3px;
  background: #fff;
  color: var(--ink);
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: var(--base-blue-deep);
}

.contact-channels {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  list-style: none;
  padding: 0;
}

.contact-channels a {
  display: inline-block;
  padding: 0.6rem 1rem;
  border: 1.5px solid var(--line);
  border-radius: 3px;
  text-decoration: none;
  font-weight: 600;
}
.contact-channels a:hover { border-color: var(--ink); }

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

/* ============================================================
   V2 — dirección editorial más atrevida
   Tipografía a gran escala, imágenes a sangre, composiciones
   asimétricas. Añadido tras revisión de referencias.
   ============================================================ */

h1 { font-size: clamp(2.6rem, 7vw, 6.2rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.8rem, 3.6vw, 3rem); letter-spacing: -0.01em; }

.full-bleed {
  width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
}

/* ---- home hero a sangre con imagen ---- */

.home-hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding: 0;
  overflow: hidden;
  color: #fff;
}

.home-hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.home-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20,20,16,0.15) 0%, rgba(20,20,16,0.78) 78%);
  z-index: 1;
}

.home-hero .container {
  position: relative;
  z-index: 2;
  padding-block: var(--sp-6) var(--sp-5);
  padding-left: 20px;
  padding-right: 0;
}
@media (max-width: 640px) {
  .home-hero .container { padding-left: 10px; padding-right: 10px; }
}

.home-hero .eyebrow-plain { color: var(--base-blue); }
.home-hero h1 { color: #fff; max-width: 16ch; }
.home-hero .lede { color: #e7e5df; max-width: 52ch; font-size: 1.25rem; }

/* ---- capítulos de pilar: bloque editorial imagen+texto ---- */

.pilar-chapter {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  border-top: 1px solid var(--line);
  text-decoration: none;
  color: var(--ink);
  overflow: hidden;
}
.pilar-chapter:last-of-type { border-bottom: 1px solid var(--line); }

.pilar-chapter .chapter-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.pilar-chapter .chapter-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.pilar-chapter:hover .chapter-media img { transform: scale(1.04); }

.pilar-chapter .chapter-text {
  padding: var(--sp-5);
}

.pilar-chapter:nth-child(even) { direction: rtl; }
.pilar-chapter:nth-child(even) .chapter-text { direction: ltr; }

.pilar-chapter .tag {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.pilar-chapter .go {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: var(--sp-3);
  font-weight: 600;
  font-size: 1.05rem;
}

.pilar-chapter .go-btn {
  display: inline-block;
  margin-top: var(--sp-3);
  padding: 0.65rem 1.2rem;
  border-radius: 3px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  color: #fff;
  background: var(--ink);
  transition: background 0.15s ease, transform 0.15s ease;
}
.pilar-chapter:hover .go-btn { transform: translateX(3px); }
.pilar-chapter--salud .go-btn { background: var(--salud-deep); }
.pilar-chapter--astro .go-btn { background: var(--astro-navy); }
.pilar-chapter--sistemas .go-btn { background: var(--sist-graphite); }

.pilar-chapter--salud .tag { color: var(--salud-deep); }
.pilar-chapter--astro .tag { color: var(--astro-navy); }
.pilar-chapter--sistemas .tag { color: var(--sist-graphite); }

@media (max-width: 780px) {
  .pilar-chapter, .pilar-chapter:nth-child(even) { grid-template-columns: 1fr; direction: ltr; }
}

/* ---- sobre-mí teaser con imagen desbordada ---- */

.about-teaser-v2 {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: var(--sp-5);
  align-items: center;
}
.about-teaser-v2 .media {
  position: relative;
}
.about-teaser-v2 .media img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
}
.about-teaser-v2 .media::before {
  content: "";
  position: absolute;
  top: -18px; left: -18px;
  width: 100%; height: 100%;
  border: 2px solid var(--base-blue-deep);
  z-index: -1;
}
@media (max-width: 780px) {
  .about-teaser-v2 { grid-template-columns: 1fr; }
}

/* ---- timeline con foto ---- */

.timeline-item .timeline-media {
  margin-top: var(--sp-2);
  aspect-ratio: 16/9;
  overflow: hidden;
  max-width: 480px;
}
.timeline-item .timeline-media img { width: 100%; height: 100%; object-fit: cover; }

/* ============================================================
   CTA a sangre completa — para destacar llamadas a la acción
   sin recurrir a colores estridentes: tinta oscura de marca,
   ancho completo de pantalla, resto de la página sin cambios.
   ============================================================ */

.cta-full {
  background: var(--ink);
  color: var(--sand);
}
.cta-full .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding-block: var(--sp-4);
}
.cta-full h2 { color: #fff; margin-bottom: 0.3rem; }
.cta-full p { color: #d9d6cb; margin: 0; }
.cta-full .btn-primary {
  background: #fff;
  color: var(--ink);
  border-color: #fff;
}
.cta-full .btn-primary:hover {
  background: var(--base-blue);
  border-color: var(--base-blue);
  color: var(--ink);
}
@media (max-width: 640px) {
  .cta-full .container { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   Foto divisoria — imagen a sangre completa para separar
   bloques de texto largos, sin overlay ni texto encima.
   ============================================================ */

.foto-divisoria {
  padding-block: 0;
  height: 45vh;
  min-height: 280px;
  max-height: 480px;
  overflow: hidden;
}
.foto-divisoria img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ============================================================
   Utilidades mínimas — solo para espaciados/ajustes puntuales
   que no forman un componente propio. Preferir siempre una
   clase semántica cuando el bloque se repite con sentido propio.
   ============================================================ */

.mt-2 { margin-top: var(--sp-2); }
.mt-3 { margin-top: var(--sp-3); }
.mt-4 { margin-top: var(--sp-4); }
.text-strong { font-weight: 600; }
.display-contents { display: contents; }
.container-flush { padding-inline: 0; padding-block: 0; }
.hero-lg { padding-block: var(--sp-6) var(--sp-5); }

.btn-row {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

/* ---------- notas de cierre (contraindicaciones, avisos) ---------- */

.nota-final {
  margin-top: var(--sp-3);
  font-size: 1rem;
  color: var(--ink-soft);
}
.nota-final--sm { margin-top: var(--sp-2); }

/* ---------- layout de dos columnas del formulario de contacto ---------- */

.contacto-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 2.5rem;
}
@media (max-width: 720px) {
  .contacto-grid { grid-template-columns: 1fr; }
}


/* Layout helpers used by the V2 prototype */
section { padding-block: var(--sp-5); }
h1,h2,h3 { font-family:var(--font-title); font-weight:400; line-height:1.08; margin-top:0; }
h1 { font-size:clamp(2.7rem,6vw,5.4rem); }
h2 { font-size:clamp(2rem,4vw,3.5rem); }
h3 { font-size:1.45rem; }
.eyebrow-plain { text-transform:uppercase; letter-spacing:.06em; font-size:1rem; }
.full-bleed { width:100%; }
.cta-full { background:var(--ink); color:var(--sand); }
.cta-full .container { display:flex; align-items:center; justify-content:space-between; gap:var(--sp-3); }
.cta-full h2 { margin-bottom:.4rem; }
.about-teaser-v2 { display:grid; grid-template-columns:minmax(240px,.55fr) minmax(0,1fr); gap:var(--sp-5); align-items:center; }
.about-teaser-v2 .media { aspect-ratio:4/5; overflow:hidden; }
.about-teaser-v2 .media img { width:100%; height:100%; object-fit:cover; }
.pilar-chapter { display:grid; grid-template-columns:1fr 1fr; text-decoration:none; border-top:1px solid var(--line); }
.pilar-chapter:nth-child(even) .chapter-media { order:2; }
.chapter-media { min-height:420px; overflow:hidden; }
.chapter-media img { width:100%; height:100%; object-fit:cover; }
.chapter-text { padding:clamp(2rem,5vw,5rem); display:flex; flex-direction:column; justify-content:center; }
.chapter-text .tag { text-transform:uppercase; font-size:1rem; letter-spacing:.06em; font-weight:700; }
.chapter-text .btn { align-self:flex-start; }
@media(max-width:780px){section{padding-block:var(--sp-4)}.about-teaser-v2,.pilar-chapter{grid-template-columns:1fr}.pilar-chapter:nth-child(even) .chapter-media{order:0}.chapter-media{min-height:300px}.cta-full .container{align-items:flex-start;flex-direction:column}}