/*
 * Asociación Española del Jardín Japonés — CSS principal.
 * Mobile-first. Sin framework. Paleta inspirada en jardines tradicionales:
 * verde musgo profundo, beige piedra, blanco roto, acento rojo seco.
 */

/* ─── Tokens ────────────────────────────────────────────────────────── */
:root {
  --c-bg:         #f7f5f0;          /* blanco roto, papel washi */
  --c-bg-alt:     #f0ece1;          /* beige piedra suave */
  --c-bg-card:    #ffffff;
  --c-ink:        #26302a;          /* verde-negro: texto principal */
  --c-ink-soft:   #4a554e;
  --c-ink-mute:   #7a7d72;
  --c-line:       #d9d3c4;          /* línea de papel arrugado */
  --c-line-soft:  #e8e2d4;

  --c-moss:       #2d4a3e;          /* verde musgo profundo */
  --c-moss-dark:  #1f342c;
  --c-moss-soft:  #4a6a5b;
  --c-stone:      #b8ad95;
  --c-accent:     #8b1e1e;          /* rojo seco (sello, hi-no-maru muy desaturado) */
  --c-accent-h:   #6a1717;

  --ff-serif:     'Cormorant Garamond', 'EB Garamond', Georgia, 'Times New Roman', serif;
  --ff-sans:      'Inter', 'Public Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --ff-jp:        'Noto Serif JP', 'Yu Mincho', 'Hiragino Mincho ProN', serif;

  --maxw:         min(1180px, 92vw);
  --maxw-narrow:  min(720px, 92vw);
  --maxw-prose:   min(680px, 92vw);

  --pad-x:        clamp(20px, 5vw, 64px);

  --t-fast:       180ms ease;
  --t-med:        320ms ease;

  --shadow-card:  0 1px 2px rgba(38, 48, 42, .05), 0 8px 24px -12px rgba(38, 48, 42, .12);
}

/* ─── Reset / base ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
html, body { margin: 0; padding: 0; }

body {
  font-family: var(--ff-sans);
  background: var(--c-bg);
  color: var(--c-ink);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a { color: var(--c-moss); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; transition: color var(--t-fast); }
a:hover { color: var(--c-accent); }

h1, h2, h3, h4 {
  font-family: var(--ff-serif);
  font-weight: 500;
  letter-spacing: -0.005em;
  color: var(--c-ink);
  margin: 0 0 0.5em;
  line-height: 1.18;
}
h1 { font-size: clamp(2.2rem, 5.4vw, 3.6rem); font-weight: 400; }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.4rem); font-weight: 500; }
h3 { font-size: clamp(1.25rem, 2.4vw, 1.55rem); }
h4 { font-size: 1.1rem; }

p { margin: 0 0 1em; }

::selection { background: var(--c-moss); color: var(--c-bg); }

/* ─── Utilidades ────────────────────────────────────────────────────── */
.container { max-width: var(--maxw); margin: 0 auto; padding-left: var(--pad-x); padding-right: var(--pad-x); }
.prose     { max-width: var(--maxw-prose); margin: 0 auto; padding-left: var(--pad-x); padding-right: var(--pad-x); }
.narrow    { max-width: var(--maxw-narrow); margin: 0 auto; padding-left: var(--pad-x); padding-right: var(--pad-x); }

.eyebrow {
  display: inline-block;
  font-family: var(--ff-sans);
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-moss-soft);
  margin: 0 0 0.8rem;
  font-weight: 600;
}
.eyebrow::before {
  content: ""; display: inline-block;
  width: 24px; height: 1px; background: var(--c-moss-soft);
  vertical-align: middle; margin-right: 12px;
}

.skip-link {
  position: absolute; left: -9999px;
  background: var(--c-moss); color: var(--c-bg);
  padding: 12px 16px; border-radius: 2px;
  z-index: 9999;
}
.skip-link:focus { left: 16px; top: 16px; }

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

/* ─── Header / nav ──────────────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(247, 245, 240, 0.92);
  backdrop-filter: saturate(160%) blur(6px);
  -webkit-backdrop-filter: saturate(160%) blur(6px);
  border-bottom: 1px solid var(--c-line);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
  padding: 14px 0;
}
.brand {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none; color: var(--c-ink);
}
.brand__kanji {
  font-family: var(--ff-jp);
  font-size: 1.7rem; line-height: 1;
  color: var(--c-accent);
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  padding: 6px 10px;
  border-radius: 2px;
  letter-spacing: 0;
}
.brand__text { display: flex; flex-direction: column; line-height: 1.15; }
.brand__name { font-family: var(--ff-serif); font-size: 1.05rem; font-weight: 600; letter-spacing: 0.01em; }
.brand__sub  { font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--c-ink-mute); }

.nav { display: flex; align-items: center; gap: 4px; }
.nav__list { display: none; list-style: none; padding: 0; margin: 0; gap: 4px; }
.nav__link {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--c-ink-soft);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 2px;
  transition: color var(--t-fast), background var(--t-fast);
}
.nav__link:hover, .nav__link[aria-current="page"] { color: var(--c-moss); background: var(--c-bg-alt); }

/* Dropdown estático (no JS): pseudo-grupo */
.nav__group { position: relative; }
/* Bridge invisible para cubrir el gap visual entre el padre y el submenu,
   evitando que el :hover se pierda al mover el raton hacia abajo (bug
   detectado en desktop 2026-05-15: el dropdown se cerraba antes de poder
   clicar las subentradas). */
.nav__group::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 6px;
}
.nav__sub {
  position: absolute; top: 100%; left: 0;
  min-width: 220px;
  background: var(--c-bg-card);
  border: 1px solid var(--c-line);
  box-shadow: var(--shadow-card);
  padding: 8px;
  list-style: none; margin: 4px 0 0;
  display: none;
  border-radius: 2px;
}
.nav__group:hover .nav__sub,
.nav__group:focus-within .nav__sub { display: block; }
.nav__sub .nav__link { display: block; padding: 8px 12px; }

.lang-switch {
  display: flex; align-items: center; gap: 2px;
  font-size: 0.76rem; font-weight: 600; letter-spacing: 0.1em;
  border: 1px solid var(--c-line); border-radius: 2px;
  padding: 2px;
  background: var(--c-bg-card);
}
.lang-switch a, .lang-switch span {
  display: inline-block;
  padding: 6px 10px;
  color: var(--c-ink-mute);
  text-decoration: none;
  border-radius: 2px;
}
.lang-switch a:hover { color: var(--c-moss); background: var(--c-bg-alt); }
.lang-switch .is-active {
  color: var(--c-bg); background: var(--c-moss);
}

.nav__toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border: 1px solid var(--c-line);
  background: var(--c-bg-card);
  cursor: pointer;
  border-radius: 2px;
}
.nav__toggle:hover { border-color: var(--c-moss-soft); }
.nav__toggle__bars, .nav__toggle__bars::before, .nav__toggle__bars::after {
  display: block; width: 18px; height: 1.5px; background: var(--c-ink);
  position: relative;
}
.nav__toggle__bars::before, .nav__toggle__bars::after {
  content: ""; position: absolute; left: 0;
}
.nav__toggle__bars::before { top: -6px; }
.nav__toggle__bars::after  { top: 6px; }

/* Off-canvas mobile (toggle por JS añadiendo .is-open al body) */
.mobile-nav {
  position: fixed; top: 0; right: 0;
  width: min(360px, 86vw); height: 100vh; height: 100dvh;
  background: var(--c-bg);
  border-left: 1px solid var(--c-line);
  padding: 80px 28px 32px;
  transform: translateX(100%); transition: transform var(--t-med);
  z-index: 60;
  overflow-y: auto;
}
.mobile-nav.is-open { transform: translateX(0); }
.mobile-nav__list { list-style: none; padding: 0; margin: 0; }
.mobile-nav__list li { border-bottom: 1px solid var(--c-line-soft); }
.mobile-nav__list .mobile-nav__head {
  display: block;
  padding: 14px 0;
  font-family: var(--ff-serif);
  font-size: 1.15rem;
  color: var(--c-ink);
  text-decoration: none;
}
.mobile-nav__sub { list-style: none; padding: 0 0 12px 0; margin: 0; }
.mobile-nav__sub a {
  display: block;
  padding: 6px 0 6px 12px;
  font-size: 0.92rem; color: var(--c-ink-soft);
  text-decoration: none;
  border-left: 1px solid var(--c-line);
}
.mobile-nav__close {
  position: absolute; top: 22px; right: 22px;
  background: transparent; border: none; cursor: pointer;
  font-size: 1.6rem; color: var(--c-ink);
}
.scrim {
  position: fixed; inset: 0;
  background: rgba(38, 48, 42, 0.45);
  z-index: 55;
  opacity: 0; pointer-events: none;
  transition: opacity var(--t-med);
}
.scrim.is-open { opacity: 1; pointer-events: auto; }

/* ─── Botones ───────────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  font-family: var(--ff-sans);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 13px 28px;
  border: 1px solid var(--c-moss);
  background: var(--c-moss);
  color: var(--c-bg);
  text-decoration: none;
  cursor: pointer;
  border-radius: 2px;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast);
}
.btn:hover { background: var(--c-moss-dark); border-color: var(--c-moss-dark); color: var(--c-bg); }
.btn--ghost { background: transparent; color: var(--c-moss); }
.btn--ghost:hover { background: var(--c-moss); color: var(--c-bg); }
.btn--accent { background: var(--c-accent); border-color: var(--c-accent); }
.btn--accent:hover { background: var(--c-accent-h); border-color: var(--c-accent-h); color: var(--c-bg); }

/* ─── Hero ──────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  padding: clamp(56px, 10vw, 120px) 0 clamp(40px, 8vw, 80px);
  overflow: hidden;
}
.hero__inner {
  display: grid;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}
.hero__media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--c-bg-alt);
  border: 1px solid var(--c-line);
  overflow: hidden;
}
.hero__media img {
  width: 100%; height: 100%; object-fit: cover;
  filter: saturate(0.9) brightness(0.97);
}
.hero__media::after {
  content: "";
  position: absolute; inset: 0;
  border: 6px solid var(--c-bg);
  pointer-events: none;
}
.hero__kanji {
  font-family: var(--ff-jp);
  color: var(--c-accent);
  font-size: clamp(3rem, 9vw, 6rem);
  line-height: 1;
  margin: 0 0 12px;
  letter-spacing: 0;
}
.hero__title {
  font-family: var(--ff-serif);
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 400;
  line-height: 1.06;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
  color: var(--c-ink);
}
.hero__subtitle {
  font-size: clamp(1rem, 1.6vw, 1.18rem);
  color: var(--c-ink-soft);
  max-width: 36ch;
  margin: 0 0 28px;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; }

/* ─── Cita Mene Gras ────────────────────────────────────────────────── */
.quote {
  padding: clamp(64px, 10vw, 140px) 0;
  background: var(--c-bg-alt);
  border-block: 1px solid var(--c-line);
}
.quote__text {
  font-family: var(--ff-serif);
  font-size: clamp(1.3rem, 2.6vw, 1.85rem);
  font-weight: 400;
  font-style: italic;
  line-height: 1.45;
  color: var(--c-ink);
  max-width: 38em;
  margin: 0 auto 24px;
}
.quote__text::before {
  content: "“";
  display: block;
  font-family: var(--ff-serif);
  font-size: 5rem; line-height: 0.6;
  color: var(--c-accent);
  margin-bottom: 16px;
}
.quote__cite {
  font-family: var(--ff-sans);
  font-size: 0.84rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-ink-mute);
  text-align: center;
  display: block;
  font-style: normal;
}

/* ─── Sección base ──────────────────────────────────────────────────── */
section { padding: clamp(56px, 9vw, 112px) 0; }
.section-head {
  text-align: center;
  margin: 0 auto clamp(36px, 5vw, 64px);
  max-width: 720px;
}
.section-head__title { margin: 0 0 0.6em; }
.section-head__intro { color: var(--c-ink-soft); margin: 0; font-size: 1.05rem; }

/* ─── Áreas (4 columnas) ────────────────────────────────────────────── */
.areas { display: grid; gap: 28px; }
.area {
  background: var(--c-bg-card);
  border: 1px solid var(--c-line);
  padding: 28px 28px 32px;
  border-radius: 2px;
  position: relative;
  transition: border-color var(--t-fast), transform var(--t-fast);
}
.area:hover { border-color: var(--c-moss-soft); transform: translateY(-2px); }
.area__num {
  font-family: var(--ff-serif);
  font-size: 0.84rem;
  color: var(--c-accent);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  display: inline-block;
  margin: 0 0 14px;
}
.area__title { font-size: 1.25rem; margin: 0 0 10px; }
.area__text  { color: var(--c-ink-soft); margin: 0; font-size: 0.96rem; }

/* ─── Mosaico recursos/jardines (3 cards grandes) ───────────────────── */
.mosaic { display: grid; gap: 24px; }
.mosaic__card {
  background: var(--c-bg-card);
  border: 1px solid var(--c-line);
  padding: 32px 28px;
  border-radius: 2px;
  text-decoration: none;
  color: var(--c-ink);
  display: flex; flex-direction: column;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.mosaic__card:hover { border-color: var(--c-moss); background: var(--c-bg-alt); color: var(--c-ink); }
.mosaic__card__title {
  font-family: var(--ff-serif);
  font-size: 1.4rem;
  margin: 0 0 12px;
  color: var(--c-moss);
}
.mosaic__card__text { color: var(--c-ink-soft); flex: 1; margin: 0 0 18px; }
.mosaic__card__more {
  font-size: 0.82rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--c-accent); font-weight: 600;
}

/* ─── Cards de noticia ──────────────────────────────────────────────── */
.news-grid { display: grid; gap: 32px; }
.news-card {
  background: var(--c-bg-card);
  border: 1px solid var(--c-line);
  border-radius: 2px;
  overflow: hidden;
  display: flex; flex-direction: column;
  text-decoration: none;
  color: var(--c-ink);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.news-card:hover { border-color: var(--c-moss); box-shadow: var(--shadow-card); color: var(--c-ink); }
.news-card__media { aspect-ratio: 16 / 10; overflow: hidden; background: var(--c-bg-alt); }
.news-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-med); }
.news-card:hover .news-card__media img { transform: scale(1.03); }
.news-card__body { padding: 24px 24px 28px; flex: 1; display: flex; flex-direction: column; }
.news-card__title { font-family: var(--ff-serif); font-size: 1.25rem; line-height: 1.25; margin: 0 0 12px; color: var(--c-ink); }
.news-card__summary { color: var(--c-ink-soft); font-size: 0.95rem; margin: 0 0 16px; flex: 1; }
.news-card__more {
  font-size: 0.78rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--c-accent); font-weight: 600;
}

/* ─── Forms ─────────────────────────────────────────────────────────── */
.form { display: grid; gap: 18px; max-width: 580px; }
.form__field { display: flex; flex-direction: column; gap: 6px; }
.form__label {
  font-size: 0.86rem; font-weight: 500; letter-spacing: 0.02em;
  color: var(--c-ink-soft);
}
.form__input, .form__textarea {
  font-family: var(--ff-sans);
  font-size: 1rem;
  padding: 12px 14px;
  background: var(--c-bg-card);
  border: 1px solid var(--c-line);
  border-radius: 2px;
  color: var(--c-ink);
  transition: border-color var(--t-fast);
}
.form__input:focus, .form__textarea:focus {
  outline: none; border-color: var(--c-moss);
  box-shadow: 0 0 0 3px rgba(45, 74, 62, 0.12);
}
.form__textarea { resize: vertical; min-height: 140px; }

.form__check { display: flex; align-items: flex-start; gap: 10px; font-size: 0.88rem; color: var(--c-ink-soft); }
.form__check input { margin-top: 4px; }

.form__submit { justify-self: start; margin-top: 6px; }

.form__status {
  padding: 14px 18px;
  border: 1px solid var(--c-line);
  border-left-width: 3px;
  border-radius: 2px;
  font-size: 0.94rem;
}
.form__status--ok  { border-left-color: var(--c-moss);   background: rgba(45, 74, 62, 0.06); color: var(--c-moss-dark); }
.form__status--err { border-left-color: var(--c-accent); background: rgba(139, 30, 30, 0.06); color: var(--c-accent-h); }

/* Honeypot wrapper (Ozona) — debe esconder el campo a humanos */
.form__honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* ─── Contacto: split (form + info) ─────────────────────────────────── */
.contact-split { display: grid; gap: 48px; align-items: start; }
.contact-info { font-size: 0.96rem; color: var(--c-ink-soft); }
.contact-info dt { font-size: 0.78rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--c-ink-mute); margin-top: 14px; }
.contact-info dd { margin: 4px 0 0; font-family: var(--ff-serif); font-size: 1.1rem; color: var(--c-ink); }

/* ─── Noticia detalle ───────────────────────────────────────────────── */
.article-hero {
  padding: clamp(56px, 9vw, 96px) 0 clamp(32px, 5vw, 56px);
  border-bottom: 1px solid var(--c-line);
}
.article-hero__back { font-size: 0.84rem; letter-spacing: 0.06em; color: var(--c-ink-mute); }
.article-hero__title { margin: 16px 0 12px; }
.article-hero__date { font-size: 0.78rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--c-ink-mute); }

.article-media { margin: 36px 0; }
.article-media img { width: 100%; }

.article-body { font-size: 1.06rem; line-height: 1.78; color: var(--c-ink-soft); }
.article-body p { margin: 0 0 1.1em; }
.article-body strong, .article-body em { color: var(--c-ink); }

.article-gallery { display: grid; gap: 18px; grid-template-columns: 1fr; margin: 40px 0; }
.article-gallery img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border: 1px solid var(--c-line); }

/* ─── 404 ───────────────────────────────────────────────────────────── */
.page-404 {
  min-height: 60vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
}
.page-404__kanji { font-family: var(--ff-jp); font-size: 4rem; color: var(--c-accent); margin: 0 0 18px; }

/* ─── Footer ────────────────────────────────────────────────────────── */
.site-footer {
  background: var(--c-moss-dark);
  color: rgba(247, 245, 240, 0.85);
  padding: clamp(48px, 7vw, 80px) 0 32px;
  margin-top: clamp(40px, 6vw, 64px);
}
.site-footer a { color: rgba(247, 245, 240, 0.85); }
.site-footer a:hover { color: #fff; }
.footer__grid { display: grid; gap: 36px; }
.footer__brand { font-family: var(--ff-serif); font-size: 1.3rem; color: #fff; }
.footer__brand .brand__sub { color: rgba(247, 245, 240, 0.6); }
.footer__mision { font-size: 0.94rem; color: rgba(247, 245, 240, 0.7); margin: 14px 0 0; max-width: 36em; }
.footer__head {
  font-size: 0.74rem; letter-spacing: 0.22em; text-transform: uppercase;
  color: rgba(247, 245, 240, 0.5);
  font-weight: 600;
  margin: 0 0 14px;
}
.footer__list { list-style: none; padding: 0; margin: 0; }
.footer__list li { margin: 8px 0; }
.footer__list a { text-decoration: none; font-size: 0.96rem; }

.footer__bottom {
  margin-top: 48px; padding-top: 24px;
  border-top: 1px solid rgba(247, 245, 240, 0.12);
  display: flex; flex-wrap: wrap; justify-content: space-between;
  gap: 12px;
  font-size: 0.82rem;
  color: rgba(247, 245, 240, 0.55);
}

/* ─── Banner pendiente de traducción ────────────────────────────────── */
.lang-pending {
  background: rgba(139, 30, 30, 0.08);
  border-bottom: 1px solid rgba(139, 30, 30, 0.2);
  color: var(--c-accent-h);
  font-size: 0.86rem;
  text-align: center;
  padding: 10px 16px;
}

/* ─── Responsive breakpoints ────────────────────────────────────────── */
@media (min-width: 640px) {
  .areas    { grid-template-columns: repeat(2, 1fr); }
  .mosaic   { grid-template-columns: repeat(2, 1fr); }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .article-gallery { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .hero__inner { grid-template-columns: 1.05fr 0.95fr; }
  .nav__list { display: flex; }
  .nav__toggle { display: none; }

  .areas    { grid-template-columns: repeat(4, 1fr); }
  .mosaic   { grid-template-columns: repeat(3, 1fr); }
  .news-grid { grid-template-columns: repeat(3, 1fr); }
  .article-gallery { grid-template-columns: repeat(3, 1fr); }

  .contact-split { grid-template-columns: 1.3fr 0.7fr; gap: 80px; }
  .footer__grid  { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
}

@media (min-width: 1440px) {
  :root { --maxw: 1240px; }
}

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