/* Agrialemana — Design System v2.0 */
/* Tokens de marca, tipografía modular, componentes refinados. */
/* Performance-safe: CSS-only, sin JS, sin imágenes. */

:root {
  /* === Color tokens === */
  --ag-color-primary: #C8102E;
  --ag-color-primary-dark: #A30D26;
  --ag-color-primary-light: #E63946;
  --ag-color-secondary: #2E7D32;
  --ag-color-secondary-dark: #1B5E20;
  --ag-color-accent: #D4A017;
  --ag-color-text: #222222;
  --ag-color-text-muted: #4A4A4A;
  --ag-color-bg: #FAF8F4;
  --ag-color-bg-alt: #FFFFFF;
  --ag-color-border: #E5E1D8;
  --ag-color-footer-bg: #1B3A1F;
  --ag-color-success: #25D366;
  --ag-color-error: #DC2626;

  /* === Typography === */
  --ag-font-heading: Inter, 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --ag-font-body: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --ag-line-height: 1.65;
  --ag-line-height-heading: 1.15;

  /* Modular type scale (fluid) */
  --ag-fs-body: clamp(1rem, 0.95rem + 0.2vw, 1.125rem);
  --ag-fs-h1: clamp(2rem, 1.4rem + 2.5vw, 3.5rem);
  --ag-fs-h2: clamp(1.5rem, 1.2rem + 1.5vw, 2.5rem);
  --ag-fs-h3: clamp(1.25rem, 1.05rem + 1vw, 2rem);
  --ag-fs-h4: clamp(1.125rem, 1rem + 0.5vw, 1.5rem);

  /* === Spacing (8pt grid) === */
  --ag-space-1: 0.25rem;
  --ag-space-2: 0.5rem;
  --ag-space-3: 1rem;
  --ag-space-4: 1.5rem;
  --ag-space-5: 2rem;
  --ag-space-6: 3rem;
  --ag-space-8: 4rem;
  --ag-space-10: 6rem;

  /* === Radius === */
  --ag-radius-sm: 4px;
  --ag-radius-md: 8px;
  --ag-radius-lg: 16px;
  --ag-radius-pill: 9999px;

  /* === Shadow (sutil, profesional) === */
  --ag-shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --ag-shadow-md: 0 4px 12px rgba(0,0,0,.08);
  --ag-shadow-lg: 0 12px 32px rgba(0,0,0,.12);
  --ag-shadow-xl: 0 24px 48px rgba(0,0,0,.16);

  /* === Transitions === */
  --ag-transition: 200ms cubic-bezier(.4,0,.2,1);
  --ag-transition-slow: 400ms cubic-bezier(.4,0,.2,1);
}

/* === Base / Reset === */
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
*, *::before, *::after { box-sizing: border-box; }
body {
  font-family: var(--ag-font-body);
  font-size: var(--ag-fs-body);
  line-height: var(--ag-line-height);
  color: var(--ag-color-text);
  background: var(--ag-color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* === Headings === */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--ag-font-heading);
  font-weight: 700;
  line-height: var(--ag-line-height-heading);
  letter-spacing: -0.02em;
  margin: 0 0 var(--ag-space-4);
  color: var(--ag-color-text);
}
h1 { font-size: var(--ag-fs-h1); }
h2 { font-size: var(--ag-fs-h2); }
h3 { font-size: var(--ag-fs-h3); }
h4 { font-size: var(--ag-fs-h4); }

/* === Links === */
a { color: var(--ag-color-secondary); text-decoration-thickness: 1px; text-underline-offset: 3px; transition: color var(--ag-transition); }
a:hover { color: var(--ag-color-primary); }

/* === Focus visible (accessibility) === */
*:focus-visible { outline: 2px solid var(--ag-color-accent); outline-offset: 2px; border-radius: 2px; }

/* === Reduced motion === */
@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; }
}

/* === Cover / Hero (entry title is hidden when there's a custom cover) === */
body.page .entry-hero .entry-title, body.page .entry-hero-section .entry-title, body.page .page-hero-section .entry-title { display: none !important; }
body.single .entry-hero-section .entry-title { display: none; }

/* Hero cover refinement: ensure content centered, padding, overlay darken */
.wp-block-cover.ag-blog-hero,
.wp-block-cover.ag-hero,
.wp-block-cover[class*="ag-"] {
  position: relative;
  isolation: isolate;
}
.wp-block-cover.ag-blog-hero::before,
.wp-block-cover.ag-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,.15) 100%);
  z-index: -1;
}
.wp-block-cover .wp-block-cover__inner-container { padding: var(--ag-space-5) var(--ag-space-4); }

/* === Buttons (WP block + Kadence + custom) === */
.wp-block-button__link,
.ag-button,
.button, button:not(.ag-whatsapp-fab) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75em 1.5em;
  font-family: var(--ag-font-heading);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.2;
  letter-spacing: 0.01em;
  text-decoration: none;
  border: none;
  border-radius: var(--ag-radius-pill);
  cursor: pointer;
  background: linear-gradient(135deg, var(--ag-color-primary) 0%, var(--ag-color-primary-dark) 100%);
  color: #fff;
  box-shadow: var(--ag-shadow-md);
  transition: transform var(--ag-transition), box-shadow var(--ag-transition), filter var(--ag-transition);
}
.wp-block-button__link:hover,
.ag-button:hover,
.button:hover {
  transform: translateY(-2px);
  box-shadow: var(--ag-shadow-lg);
  filter: brightness(1.05);
}
/* Keep text white on hover ONLY for dark-bg buttons (verde, rojo, dorado).
   Buttons with light backgrounds (white, crema) keep their original text color. */
.wp-block-button__link.has-verde-agricola-background-color:hover,
.wp-block-button__link.has-verde-agricola-dark-background-color:hover,
.wp-block-button__link.has-rojo-toro-background-color:hover,
.wp-block-button__link.has-rojo-toro-dark-background-color:hover,
.wp-block-button__link.has-dorado-background-color:hover,
.wp-block-button__link.has-texto-background-color:hover {
  color: #fff;
}
.wp-block-button__link:active { transform: translateY(0); }

/* Outline button variant */
.is-style-outline .wp-block-button__link,
.ag-button--outline {
  background: transparent;
  color: var(--ag-color-primary);
  border: 2px solid var(--ag-color-primary);
  box-shadow: none;
}
.is-style-outline .wp-block-button__link:hover,
.ag-button--outline:hover {
  background: var(--ag-color-primary);
  color: #fff;
  filter: none;
}

/* === Cards (productos, blog, etc.) === */
.wp-block-columns .wp-block-column,
.ag-card {
  background: var(--ag-color-bg-alt);
  border-radius: var(--ag-radius-lg);
  box-shadow: var(--ag-shadow-sm);
  transition: transform var(--ag-transition), box-shadow var(--ag-transition);
  overflow: hidden;
}
.wp-block-columns .wp-block-column:hover,
.ag-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--ag-shadow-lg);
}

/* Product image aspect ratio (evita CLS) */
.wp-block-image img,
.wp-block-cover img {
  max-width: 100%;
  height: auto;
}

/* === Header / Nav (Kadence) refinement === */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.96);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  box-shadow: 0 1px 0 var(--ag-color-border);
  transition: box-shadow var(--ag-transition);
}
@supports not (backdrop-filter: blur(1px)) {
  .site-header { background: rgba(255,255,255,1); }
}
.site-header .menu-item > a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--ag-color-text);
  padding: var(--ag-space-2) var(--ag-space-3);
  border-radius: var(--ag-radius-sm);
  transition: color var(--ag-transition), background var(--ag-transition);
}
.site-header .menu-item > a:hover,
.site-header .menu-item.current-menu-item > a {
  color: var(--ag-color-primary);
  background: rgba(200, 16, 46, 0.06);
}

/* === Footer === */
.site-footer {
  background: var(--ag-color-footer-bg);
  color: #fff;
  padding: var(--ag-space-8) 0 var(--ag-space-4);
  margin-top: var(--ag-space-8);
}
.site-footer a { color: #fff; }
.site-footer a:hover { color: var(--ag-color-accent); }
.site-footer .widget-title,
.site-footer h2, .site-footer h3 { color: #fff; margin-bottom: var(--ag-space-3); }

/* === Form refinements (WPForms) === */
.wpforms-container .wpforms-field-label,
.wpforms-container label {
  font-weight: 600;
  color: var(--ag-color-text);
  font-size: 0.95rem;
  margin-bottom: var(--ag-space-2);
}
.wpforms-container input[type="text"],
.wpforms-container input[type="email"],
.wpforms-container input[type="tel"],
.wpforms-container select,
.wpforms-container textarea {
  width: 100%;
  padding: 0.75em 1em;
  font-family: var(--ag-font-body);
  font-size: 1rem;
  border: 1.5px solid var(--ag-color-border);
  border-radius: var(--ag-radius-md);
  background: var(--ag-color-bg-alt);
  transition: border-color var(--ag-transition), box-shadow var(--ag-transition);
}
.wpforms-container input:focus,
.wpforms-container select:focus,
.wpforms-container textarea:focus {
  border-color: var(--ag-color-secondary);
  box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.15);
  outline: none;
}
.wpforms-container .wpforms-submit-container .wpforms-submit {
  background: linear-gradient(135deg, var(--ag-color-primary) 0%, var(--ag-color-primary-dark) 100%);
  color: #fff;
  border: none;
  border-radius: var(--ag-radius-pill);
  padding: 0.85em 2em;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: var(--ag-shadow-md);
  transition: transform var(--ag-transition), box-shadow var(--ag-transition);
}
.wpforms-container .wpforms-submit-container .wpforms-submit:hover {
  transform: translateY(-2px);
  box-shadow: var(--ag-shadow-lg);
}

/* === Blockquote / Testimonials === */
blockquote {
  border-left: 4px solid var(--ag-color-secondary);
  padding: var(--ag-space-3) var(--ag-space-4);
  margin: var(--ag-space-4) 0;
  font-style: italic;
  color: var(--ag-color-text-muted);
  background: rgba(46, 125, 50, 0.04);
  border-radius: 0 var(--ag-radius-md) var(--ag-radius-md) 0;
}

/* === Selection === */
::selection { background: var(--ag-color-primary); color: #fff; }

/* === Tables === */
.wp-block-table,
table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--ag-space-4) 0;
}
.wp-block-table th, .wp-block-table td,
table th, table td {
  padding: var(--ag-space-3);
  border-bottom: 1px solid var(--ag-color-border);
  text-align: left;
}
.wp-block-table th, table th {
  background: var(--ag-color-bg);
  font-weight: 600;
}

/* === Mobile refinements === */
@media (max-width: 768px) {
  body { font-size: 1rem; }
  .wp-block-cover { min-height: 280px !important; }
  .wp-block-cover .wp-block-cover__inner-container { padding: var(--ag-space-4) var(--ag-space-3); }
  .site-header { position: sticky; }
  .site-header .menu-item > a { padding: var(--ag-space-2); font-size: 0.9rem; }
  .wp-block-columns { flex-wrap: wrap; }
  .wp-block-columns .wp-block-column { flex-basis: 100% !important; margin-bottom: var(--ag-space-3); }
}

@media (max-width: 480px) {
  .wp-block-cover { min-height: 240px !important; }
  h1 { line-height: 1.1; }
  h2 { line-height: 1.15; }
}

/* === Cover/hero headings: large, white, balanced === */
.wp-block-cover h1.wp-block-heading,
.wp-block-cover h2.wp-block-heading {
  color: #ffffff !important;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
  letter-spacing: -0.025em;
  line-height: 1.1;
  max-width: 18ch;
  margin-left: auto;
  margin-right: auto;
}
.wp-block-cover h1.wp-block-heading {
  font-size: clamp(2.25rem, 1.5rem + 3.5vw, 4rem) !important;
  font-weight: 800;
}
/* T55: prevent CLS by locking cover aspect-ratio and image dimensions */
.wp-block-cover {
  display: block;
  position: relative;
  overflow: hidden;
}
.wp-block-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.wp-block-cover h2.wp-block-heading {
  font-size: clamp(1.75rem, 1.2rem + 2.5vw, 2.75rem) !important;
  font-weight: 700;
}
.wp-block-cover p {
  color: #ffffff !important;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
  font-size: clamp(1.05rem, 0.95rem + 0.5vw, 1.25rem);
  line-height: 1.5;
  max-width: 50ch;
  margin-left: auto;
  margin-right: auto;
}
.wp-block-cover .wp-block-cover__inner-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--ag-space-3);
  padding: var(--ag-space-4);
  width: 100%;
}

/* === Custom palette (overrides WP/Kadence palette) === */
/* Required because Kadence's filter replaces child theme palette, breaking
   the has-*-color / has-*-background-color classes for our slugs. */
:root {
  --wp--preset--color--verde-agricola: #2E7D32;
  --wp--preset--color--verde-agricola-dark: #1B5E20;
  --wp--preset--color--rojo-toro: #C8102E;
  --wp--preset--color--rojo-toro-dark: #A30D26;
  --wp--preset--color--dorado: #D4A017;
  --wp--preset--color--crema: #FAF8F4;
  --wp--preset--color--borde: #E5E1D8;
  --wp--preset--color--texto: #222222;
}

.has-verde-agricola-color { color: var(--wp--preset--color--verde-agricola) !important; }
.has-verde-agricola-dark-color { color: var(--wp--preset--color--verde-agricola-dark) !important; }
.has-rojo-toro-color { color: var(--wp--preset--color--rojo-toro) !important; }
.has-rojo-toro-dark-color { color: var(--wp--preset--color--rojo-toro-dark) !important; }
.has-dorado-color { color: var(--wp--preset--color--dorado) !important; }
.has-crema-color { color: var(--wp--preset--color--crema) !important; }
.has-borde-color { color: var(--wp--preset--color--borde) !important; }
.has-texto-color { color: var(--wp--preset--color--texto) !important; }

.has-verde-agricola-background-color { background-color: var(--wp--preset--color--verde-agricola) !important; }
.has-verde-agricola-dark-background-color { background-color: var(--wp--preset--color--verde-agricola-dark) !important; }
.has-rojo-toro-background-color { background-color: var(--wp--preset--color--rojo-toro) !important; }
.has-rojo-toro-dark-background-color { background-color: var(--wp--preset--color--rojo-toro-dark) !important; }
.has-dorado-background-color { background-color: var(--wp--preset--color--dorado) !important; }
.has-crema-background-color { background-color: var(--wp--preset--color--crema) !important; }
.has-borde-background-color { background-color: var(--wp--preset--color--borde) !important; }
.has-texto-background-color { background-color: var(--wp--preset--color--texto) !important; }

/* === Print (clean) === */
@media print {
  .site-header, .site-footer, .ag-whatsapp-fab, .ag-fb-feed, .ag-fb-banner { display: none !important; }
  body { background: #fff; color: #000; }
  a { color: #000; text-decoration: underline; }
}