/* =============================================================
   Casona San José — Base CSS
   Reset · Tipografía · Utilidades mínimas
   Depende de: tokens.css
   ============================================================= */

/* -----------------------------------------------------------
   RESET MODERNO
   ----------------------------------------------------------- */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

/* is-loading previene FOUC mientras cargan las fuentes */
html.is-loading * { transition: none !important; }

body {
  background-color: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: var(--type-body-md);
  line-height: var(--leading-relaxed);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeSpeed;
}

/* -----------------------------------------------------------
   MEDIA — reglas duras del Design System
   ----------------------------------------------------------- */

img,
video,
svg,
picture {
  display: block;
  max-width: 100%;
  border-radius: var(--radius-img); /* siempre 0 — regla dura */
}

img { height: auto; }

/* -----------------------------------------------------------
   TIPOGRAFÍA BASE — headings nativos heredan tokens
   ----------------------------------------------------------- */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 300;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--fg);
  text-wrap: balance;
}

h1 { font-size: var(--type-display-xl); }
h2 { font-size: var(--type-display-lg); }
h3 { font-size: var(--type-display-md); font-weight: 400; letter-spacing: var(--tracking-tight); }
h4 { font-size: var(--type-display-sm); font-weight: 400; }
h5 { font-family: var(--font-body); font-size: var(--type-body-lg); font-weight: 500; letter-spacing: 0; }
h6 { font-family: var(--font-body); font-size: var(--type-body-md); font-weight: 500; letter-spacing: 0; }

p {
  font-family: var(--font-body);
  font-size: var(--type-body-md);
  line-height: var(--leading-relaxed);
  color: var(--fg-muted);
  max-width: 72ch;
}

p + p { margin-block-start: 1em; }

/* -----------------------------------------------------------
   CLASES SEMÁNTICAS DE TIPO — del Design System
   ----------------------------------------------------------- */

/* Display — Cormorant Garamond, light, tracking negativo */
.h-display-xl, .h1 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--type-display-xl);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--fg);
  text-wrap: balance;
}

.h-display-lg, .h2 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--type-display-lg);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--fg);
  text-wrap: balance;
}

.h-display-md, .h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--type-display-md);
  line-height: 1.2;
  letter-spacing: var(--tracking-tight);
  color: var(--fg);
}

.h-display-sm, .h4 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--type-display-sm);
  line-height: 1.25;
  color: var(--fg);
}

/* Quote — Cormorant itálica, momentos emocionales */
.quote {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: var(--type-display-sm);
  line-height: var(--leading-normal);
  color: var(--fg);
}

/* Body */
.body-lg, .lede {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--type-body-lg);
  line-height: var(--leading-relaxed);
  color: var(--fg-muted);
}

.body-md {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--type-body-md);
  line-height: var(--leading-relaxed);
  color: var(--fg-muted);
}

.body-sm, .meta {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--type-body-sm);
  line-height: var(--leading-normal);
  color: var(--fg-subtle);
}

/* Eyebrow / label — DM Sans uppercase, tracking ancho */
.eyebrow,
.label {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--type-label);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--fg-subtle);
}

/* -----------------------------------------------------------
   LINKS
   ----------------------------------------------------------- */

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

a:hover { color: var(--color-noche); }

/* -----------------------------------------------------------
   FOCUS — accesibilidad, ring verde-cajon
   ----------------------------------------------------------- */

:focus-visible {
  outline: 2px solid var(--color-verde-cajon);
  outline-offset: 2px;
}

/* -----------------------------------------------------------
   LISTAS
   ----------------------------------------------------------- */

ul, ol { list-style: none; }

/* -----------------------------------------------------------
   LAYOUT — contenedores
   ----------------------------------------------------------- */

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

.container--narrow {
  width: 100%;
  max-width: var(--container-narrow);
  margin-inline: auto;
  padding-inline: var(--section-padding-x);
}

.container--wide {
  width: 100%;
  max-width: var(--container-wide);
  margin-inline: auto;
  padding-inline: var(--section-padding-x);
}

/* Sección con padding vertical estándar */
.section-pad {
  padding-block: var(--section-padding-y);
}

/* Fondo alternado entre secciones */
.bg-default  { background-color: var(--bg); }
.bg-alt      { background-color: var(--bg-alt); }
.bg-soft     { background-color: var(--bg-soft); }
.bg-inverse  { background-color: var(--bg-inverse); color: var(--fg-inverse); }

/* -----------------------------------------------------------
   BOTONES — base del sistema
   ----------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--type-body-md);
  letter-spacing: var(--tracking-wide);
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-sm); /* 4px — nunca pill */
  cursor: pointer;
  transition:
    background-color var(--duration-normal) var(--ease-out),
    border-color     var(--duration-normal) var(--ease-out),
    box-shadow       var(--duration-normal) var(--ease-out),
    transform        var(--duration-fast)   var(--ease-out);
  white-space: nowrap;
  user-select: none;
}

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

/* Primario — Verde Cajón (racionado: 1-2 por pantalla) */
.btn--primary {
  background-color: var(--accent);
  color: var(--fg-inverse);
  border-color: var(--accent);
}

.btn--primary:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
  box-shadow: var(--shadow-sm);
  color: var(--fg-inverse);
}

.btn--primary:active {
  background-color: var(--accent-hover);
  box-shadow: none;
}

/* Ghost / secundario */
.btn--ghost {
  background-color: transparent;
  color: var(--fg);
  border-color: var(--border);
}

.btn--ghost:hover {
  border-color: var(--color-noche);
  background-color: color-mix(in srgb, var(--color-noche) 8%, transparent);
  color: var(--fg);
}

/* Tamaños */
.btn--sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--type-body-sm);
}

.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--type-body-lg);
}

/* -----------------------------------------------------------
   HAIRLINE — divisores de 1px
   ----------------------------------------------------------- */

.hairline {
  border: 0;
  border-block-start: 1px solid var(--border);
}

/* -----------------------------------------------------------
   SCROLL REVEAL — motion 3-4/5
   fade-up + --duration-enter + --ease-out
   Activado por JS (app.js) añadiendo .is-visible
   ----------------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity  var(--duration-enter) var(--ease-out),
    transform var(--duration-enter) var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger para grupos de elementos (hijo nth) */
.reveal-group > * {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity  var(--duration-enter) var(--ease-out),
    transform var(--duration-enter) var(--ease-out);
}

.reveal-group.is-visible > *:nth-child(1) { opacity: 1; transform: none; transition-delay: 0ms; }
.reveal-group.is-visible > *:nth-child(2) { opacity: 1; transform: none; transition-delay: 80ms; }
.reveal-group.is-visible > *:nth-child(3) { opacity: 1; transform: none; transition-delay: 160ms; }
.reveal-group.is-visible > *:nth-child(4) { opacity: 1; transform: none; transition-delay: 240ms; }
.reveal-group.is-visible > *:nth-child(5) { opacity: 1; transform: none; transition-delay: 320ms; }

/* Respeta prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal-group > * {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* -----------------------------------------------------------
   UTILIDADES DE TEXTO
   ----------------------------------------------------------- */

.text-center  { text-align: center; }
.text-left    { text-align: left; }
.text-balance { text-wrap: balance; }
.text-muted   { color: var(--fg-muted); }
.text-subtle  { color: var(--fg-subtle); }
.text-accent  { color: var(--accent); }
.text-inverse { color: var(--fg-inverse); }

/* -----------------------------------------------------------
   VISUALLY HIDDEN — accesibilidad
   ----------------------------------------------------------- */

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

/* -----------------------------------------------------------
   WP ALIGNMENT — Gutenberg / align-wide support
   ----------------------------------------------------------- */

.wp-block-image img { border-radius: 0; } /* refuerzo de la regla dura */

.alignfull  { margin-inline: calc(-1 * var(--section-padding-x)); }
.alignwide  { margin-inline: calc(-1 * (var(--section-padding-x) / 2)); }

/* -----------------------------------------------------------
   ADMIN BAR — compensar cuando está logueado
   ----------------------------------------------------------- */