/**
 * Colegio Savanna - Main Stylesheet
 * 
 * Core layout, grid system, typography, components, and responsive rules.
 *
 * @package Colegio_Savanna
 * @version 1.2.0
 */

/* ==========================================================================
   1. CSS Custom Properties / Tokens
   ========================================================================== */
:root {
  /* Brand Core (v1.2.0) */
  --c-brand-yellow: #f5c518;
  --c-brand-wine: #6d1f2e;
  --c-brand-wine-dark: #4b1220;
  --c-brand-wine-deep: #3a0d19;
  --c-brand-wine-light: #8a2b40;
  --c-brand-cream: #f7f1e5;
  --c-brand-amber: #9a6b00;
  --c-brand-ink: #2e1f1a;
  --c-brand-white: #ffffff;
  --c-brand-border: #e6dfd1;
  --c-brand-card-bg: #ffffff;
  --c-brand-muted: #6b5c56;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, Cambria, 'Times New Roman', serif;
  --font-body: 'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 5rem;

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 840px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(46, 31, 26, 0.06);
  --shadow-md: 0 6px 18px rgba(46, 31, 26, 0.08);
  --shadow-lg: 0 14px 32px rgba(46, 31, 26, 0.12);
  --shadow-wine: 0 8px 24px rgba(109, 31, 46, 0.22);
  --shadow-yellow: 0 8px 20px rgba(245, 197, 24, 0.35);

  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-base: 0.25s ease-in-out;
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   2. Modern Reset & Base
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--c-brand-ink);
  background-color: var(--c-brand-cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--c-brand-wine);
  text-decoration: none;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

a:hover {
  color: var(--c-brand-amber);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--c-brand-wine-dark);
  margin-top: 0;
  margin-bottom: var(--space-md);
}

h1 { font-size: 2.75rem; letter-spacing: -0.02em; }
h2 { font-size: 2.25rem; letter-spacing: -0.01em; }
h3 { font-size: 1.625rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
  margin-top: 0;
  margin-bottom: var(--space-md);
}

ul, ol {
  margin-top: 0;
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

/* Accessibility screen reader */
.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute !important;
  width: 1px;
  word-wrap: normal !important;
}

.screen-reader-text:focus {
  background-color: var(--c-brand-white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  clip: auto !important;
  clip-path: none;
  color: var(--c-brand-wine-dark);
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  height: auto;
  left: 5px;
  line-height: normal;
  padding: 15px 23px 14px;
  text-decoration: none;
  top: 5px;
  width: auto;
  z-index: 100000;
}

/* Focus styles */
:focus-visible {
  outline: 3px solid var(--c-brand-wine);
  outline-offset: 3px;
}

/* ==========================================================================
   3. Grid & Layout System
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-lg);
  padding-right: var(--space-lg);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.section-padding {
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-3xl);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-2xl);
}

.section-badge {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-pill);
  background-color: rgba(109, 31, 46, 0.08);
  color: var(--c-brand-wine);
  margin-bottom: var(--space-sm);
}

.section-title {
  color: var(--c-brand-wine-dark);
  margin-bottom: var(--space-sm);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--c-brand-muted);
  line-height: 1.6;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

/* ==========================================================================
   4. Buttons & Interactive Elements
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  padding: 0.85rem 1.85rem;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-base);
  user-select: none;
}

.btn:active {
  transform: scale(0.98);
}

.btn-wine {
  background-color: var(--c-brand-wine);
  color: var(--c-brand-white) !important;
  border-color: var(--c-brand-wine);
  box-shadow: var(--shadow-wine);
}

.btn-wine:hover {
  background-color: var(--c-brand-wine-dark);
  border-color: var(--c-brand-wine-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(75, 18, 32, 0.3);
}

.btn-yellow {
  background-color: var(--c-brand-yellow);
  color: var(--c-brand-wine-dark) !important;
  border-color: var(--c-brand-yellow);
  box-shadow: var(--shadow-yellow);
}

.btn-yellow:hover {
  background-color: #e5b60e;
  border-color: #e5b60e;
  transform: translateY(-2px);
}

.btn-outline-wine {
  background-color: transparent;
  color: var(--c-brand-wine) !important;
  border-color: var(--c-brand-wine);
}

.btn-outline-wine:hover {
  background-color: var(--c-brand-wine);
  color: var(--c-brand-white) !important;
}

.btn-outline-light {
  background-color: transparent;
  color: var(--c-brand-white) !important;
  border-color: rgba(255, 255, 255, 0.7);
}

.btn-outline-light:hover {
  background-color: var(--c-brand-white);
  color: var(--c-brand-wine-dark) !important;
  border-color: var(--c-brand-white);
}

.btn-sm {
  font-size: 0.875rem;
  padding: 0.5rem 1.15rem;
}

.btn-lg {
  font-size: 1.125rem;
  padding: 1rem 2.25rem;
}

/* ==========================================================================
   5. Topbar & Site Header (Predominant Institutional Yellow)
   ========================================================================== */
.site-topbar {
  background-color: var(--c-brand-wine-dark);
  color: var(--c-brand-cream);
  font-size: 0.875rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(245, 197, 24, 0.25);
}

.topbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.topbar-info {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--c-brand-cream);
}

.topbar-item a {
  color: var(--c-brand-cream);
}

.topbar-item a:hover {
  color: var(--c-brand-yellow);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.site-header {
  background-color: var(--c-brand-yellow);
  border-bottom: 3px solid var(--c-brand-amber);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 16px rgba(46, 31, 26, 0.12);
  transition: all var(--transition-base);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.65rem;
  padding-bottom: 0.65rem;
}

.site-branding {
  display: flex;
  align-items: center;
}

.custom-logo-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.custom-logo {
  height: 72px;
  width: auto;
  max-width: 96px;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.custom-logo:hover {
  transform: scale(1.03);
}

.savanna-brand-mark {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-text-group {
  display: flex;
  flex-direction: column;
}

.brand-text-group .site-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--c-brand-wine-dark);
  line-height: 1;
}

.brand-text-group .site-tagline {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-brand-wine);
  margin-top: 0.15rem;
}

/* Primary Navigation */
.main-navigation {
  display: flex;
  align-items: center;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0.25rem;
}

.nav-menu > li {
  position: relative;
}

.nav-menu > li > a {
  display: block;
  padding: 0.6rem 0.95rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-brand-wine-dark);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav-menu > li > a:hover,
.nav-menu > li.current-menu-item > a,
.nav-menu > li.current_page_item > a {
  color: var(--c-brand-white);
  background-color: var(--c-brand-wine);
}

/* Submenu / Dropdown */
.nav-menu ul {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background-color: var(--c-brand-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--c-brand-border);
  padding: 0.5rem 0;
  margin: 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-base);
  z-index: 1001;
}

.nav-menu li:hover > ul,
.nav-menu li:focus-within > ul {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-menu ul li a {
  display: block;
  padding: 0.55rem 1.25rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--c-brand-ink);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.nav-menu ul li a:hover {
  background-color: var(--c-brand-cream);
  color: var(--c-brand-wine);
}

.header-cta-group {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.menu-toggle {
  display: none;
  background: var(--c-brand-wine);
  color: var(--c-brand-white);
  border: none;
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1.25rem;
}

/* ==========================================================================
   6. Portada: Héroe v1.2.0 (2 Columnas sobre Crema, sin degradado)
   ========================================================================== */
.site-hero {
  background-color: var(--c-brand-cream);
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-3xl);
  position: relative;
  overflow: hidden;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--space-3xl);
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background-color: var(--c-brand-yellow);
  color: var(--c-brand-wine-dark);
  padding: 0.4rem 1.15rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--c-brand-amber);
  margin-bottom: var(--space-md);
}

.hero-title {
  font-size: 3.125rem;
  line-height: 1.15;
  color: var(--c-brand-wine-dark);
  margin-bottom: var(--space-md);
}

.hero-description {
  font-size: 1.25rem;
  line-height: 1.6;
  color: var(--c-brand-muted);
  margin-bottom: var(--space-xl);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
}

.hero-media {
  position: relative;
  width: 100%;
}

.hero-media-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--c-brand-white);
  background-color: var(--c-brand-wine-dark);
}

.hero-video-frame {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
}

.hero-video-frame iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Slider / Carousel */
.hero-carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.hero-slider-track {
  display: flex;
  transition: transform var(--transition-smooth);
}

.hero-slide {
  min-width: 100%;
  position: relative;
}

.hero-slide img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
}

.hero-slide-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(0deg, rgba(58, 13, 25, 0.9) 0%, rgba(58, 13, 25, 0) 100%);
  color: var(--c-brand-white);
  padding: 2rem 1.5rem 1rem;
  font-size: 0.9375rem;
  font-weight: 600;
}

.hero-slider-dots {
  position: absolute;
  bottom: 12px;
  right: 16px;
  display: flex;
  gap: 8px;
  z-index: 10;
}

.hero-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.5);
  border: 1px solid var(--c-brand-white);
  cursor: pointer;
  padding: 0;
  transition: all var(--transition-fast);
}

.hero-dot.is-active,
.hero-dot:hover {
  background-color: var(--c-brand-yellow);
  transform: scale(1.2);
}

/* ==========================================================================
   7. Portada: Banda de Estadísticas (Amarillo Institucional)
   ========================================================================== */
.section-stats {
  background-color: var(--c-brand-yellow);
  border-top: 2px solid var(--c-brand-amber);
  border-bottom: 2px solid var(--c-brand-amber);
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  text-align: center;
}

.stat-item {
  padding: var(--space-md);
  border-right: 1px solid rgba(109, 31, 46, 0.15);
}

.stat-item:last-child {
  border-right: none;
}

.stat-num {
  display: block;
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  color: var(--c-brand-wine-dark);
  margin-bottom: 0.4rem;
}

.stat-label {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-brand-wine);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ==========================================================================
   8. Portada: Sección Explorar
   ========================================================================== */
.section-explore {
  background-color: var(--c-brand-cream);
}

.explore-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.explore-card {
  background-color: var(--c-brand-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-brand-border);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  display: flex;
  flex-direction: column;
}

.explore-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.explore-card__media {
  position: relative;
  height: 220px;
  overflow: hidden;
  background-color: var(--c-brand-wine-dark);
}

.explore-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.explore-card:hover .explore-card__media img {
  transform: scale(1.06);
}

.explore-card__content {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.explore-card__title {
  font-size: 1.375rem;
  margin-bottom: var(--space-sm);
  color: var(--c-brand-wine-dark);
}

.explore-card__desc {
  font-size: 0.9375rem;
  color: var(--c-brand-muted);
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

.explore-card__link {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--c-brand-wine);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.explore-card__link:hover {
  color: var(--c-brand-amber);
}

/* ==========================================================================
   9. Portada: Programas Académicos (CPT sav_programa & Horizontes)
   ========================================================================== */
.section-programs {
  background-color: var(--c-brand-white);
}

.programs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.program-card {
  background-color: var(--c-brand-cream);
  border-radius: var(--radius-md);
  border: 1px solid var(--c-brand-border);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-base);
}

.program-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background-color: var(--c-brand-wine);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  transition: background-color var(--transition-fast);
}

.program-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--c-brand-amber);
}

.program-card:hover::before {
  background-color: var(--c-brand-yellow);
}

.program-card__badge {
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  background-color: var(--c-brand-yellow);
  color: var(--c-brand-wine-dark);
  margin-bottom: var(--space-md);
}

.program-card__title {
  font-size: 1.5rem;
  margin-bottom: var(--space-xs);
  color: var(--c-brand-wine-dark);
}

.program-card__grades {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--c-brand-wine);
  margin-bottom: var(--space-md);
}

.program-card__desc {
  font-size: 0.9375rem;
  color: var(--c-brand-muted);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
  flex-grow: 1;
}

.program-card__footer {
  margin-top: auto;
}

/* ==========================================================================
   10. Portada: Pilares UNESCO & Valores
   ========================================================================== */
.section-pillars {
  background-color: var(--c-brand-cream);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.pillar-card {
  background-color: var(--c-brand-white);
  padding: var(--space-xl) var(--space-lg);
  border-radius: var(--radius-md);
  border: 1px solid var(--c-brand-border);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.pillar-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.pillar-card__icon {
  width: 60px;
  height: 60px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-md);
  border-radius: 50%;
  background-color: var(--c-brand-yellow);
  color: var(--c-brand-wine-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  box-shadow: var(--shadow-yellow);
}

.pillar-card__title {
  font-size: 1.25rem;
  color: var(--c-brand-wine-dark);
  margin-bottom: var(--space-xs);
}

.pillar-card__desc {
  font-size: 0.875rem;
  color: var(--c-brand-muted);
  line-height: 1.5;
  margin-bottom: 0;
}

/* ==========================================================================
   11. Portada: Testimonios (CPT sav_testimonio)
   ========================================================================== */
.section-testimonials {
  background-color: var(--c-brand-white);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.testimonial-card {
  background-color: var(--c-brand-cream);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  border: 1px solid var(--c-brand-border);
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.testimonial-card__quote-mark {
  font-family: var(--font-heading);
  font-size: 4rem;
  line-height: 1;
  color: var(--c-brand-yellow);
  margin-bottom: -1.5rem;
}

.testimonial-card__body {
  font-style: italic;
  font-size: 1rem;
  color: var(--c-brand-ink);
  line-height: 1.65;
  margin-bottom: var(--space-lg);
  flex-grow: 1;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  border-top: 1px solid var(--c-brand-border);
  padding-top: var(--space-md);
}

.testimonial-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--c-brand-yellow);
}

.testimonial-card__avatar-placeholder {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--c-brand-wine);
  color: var(--c-brand-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.125rem;
}

.testimonial-card__name {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--c-brand-wine-dark);
}

.testimonial-card__role {
  font-size: 0.8125rem;
  color: var(--c-brand-muted);
}

/* ==========================================================================
   12. Portada: Alianzas & Certificaciones
   ========================================================================== */
.section-partners {
  background-color: var(--c-brand-cream);
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
  border-top: 1px solid var(--c-brand-border);
}

.partners-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xl);
}

.partner-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.5rem;
  background-color: var(--c-brand-white);
  border-radius: var(--radius-sm);
  border: 1px solid var(--c-brand-border);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--c-brand-wine-dark);
  box-shadow: var(--shadow-sm);
}

.partner-item span.partner-badge {
  background-color: var(--c-brand-yellow);
  color: var(--c-brand-wine-dark);
  font-size: 0.75rem;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-pill);
}

/* ==========================================================================
   13. Portada: Noticias y Blog
   ========================================================================== */
.section-blog {
  background-color: var(--c-brand-white);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.content-card {
  background-color: var(--c-brand-cream);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--c-brand-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.content-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.content-card__media {
  position: relative;
  height: 200px;
  background-color: var(--c-brand-wine-dark);
}

.content-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.content-card__body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.content-card__meta {
  font-size: 0.8125rem;
  color: var(--c-brand-muted);
  margin-bottom: var(--space-xs);
  display: flex;
  gap: var(--space-sm);
}

.content-card__title {
  font-size: 1.25rem;
  margin-bottom: var(--space-xs);
  line-height: 1.35;
}

.content-card__title a {
  color: var(--c-brand-wine-dark);
}

.content-card__title a:hover {
  color: var(--c-brand-amber);
}

.content-card__excerpt {
  font-size: 0.9375rem;
  color: var(--c-brand-muted);
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

.content-card__link {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--c-brand-wine);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* ==========================================================================
   14. Portada: Gran Banda CTA Final (Amarillo Institucional)
   ========================================================================== */
.section-cta {
  background-color: var(--c-brand-yellow);
  border-top: 3px solid var(--c-brand-amber);
  border-bottom: 3px solid var(--c-brand-amber);
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-3xl);
  text-align: center;
}

.cta-box {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.cta-title {
  font-size: 2.75rem;
  color: var(--c-brand-wine-dark);
  margin-bottom: var(--space-sm);
}

.cta-text {
  font-size: 1.25rem;
  color: var(--c-brand-wine);
  margin-bottom: var(--space-2xl);
  line-height: 1.6;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
}

/* ==========================================================================
   15. Pie de Página (Rojo Vino Oscuro / Superficie Noble)
   ========================================================================== */
.site-footer {
  background-color: var(--c-brand-wine-dark);
  color: var(--c-brand-cream);
  padding-top: var(--space-3xl);
  padding-bottom: 5.5rem; /* Space for fixed action bar */
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

.footer-widget-title {
  font-size: 1.25rem;
  color: var(--c-brand-yellow);
  margin-bottom: var(--space-lg);
  border-bottom: 2px solid rgba(245, 197, 24, 0.3);
  padding-bottom: 0.4rem;
}

.footer-widget p,
.footer-widget li {
  font-size: 0.9375rem;
  color: #e6dfd1;
  line-height: 1.7;
}

.footer-widget a {
  color: #e6dfd1;
}

.footer-widget a:hover {
  color: var(--c-brand-yellow);
}

.footer-widget ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-widget ul li {
  margin-bottom: 0.45rem;
}

.social-links-list {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  list-style: none;
  padding: 0;
  margin: var(--space-md) 0 0;
}

.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--c-brand-yellow) !important;
  transition: all var(--transition-fast);
}

.social-icon:hover {
  background-color: var(--c-brand-yellow);
  color: var(--c-brand-wine-dark) !important;
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-lg);
  text-align: center;
  font-size: 0.875rem;
  color: rgba(230, 223, 209, 0.7);
}

/* ==========================================================================
   16. Barra de Acción Fija Inferior (Amarillo Institucional)
   ========================================================================== */
.fixed-action-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--c-brand-yellow);
  border-top: 2px solid var(--c-brand-amber);
  box-shadow: 0 -4px 20px rgba(46, 31, 26, 0.18);
  padding: 0.65rem 0;
  z-index: 999;
  transition: transform var(--transition-base);
}

.fixed-action-bar__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.fixed-action-bar__label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  color: var(--c-brand-wine-dark);
  font-size: 0.9375rem;
}

.fixed-action-bar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.fixed-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 1.25rem;
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.fixed-action-btn--whatsapp {
  background-color: var(--c-brand-wine-dark);
  color: var(--c-brand-white) !important;
}

.fixed-action-btn--whatsapp:hover {
  background-color: var(--c-brand-wine);
  transform: translateY(-2px);
}

.fixed-action-btn--admissions {
  background-color: var(--c-brand-wine);
  color: var(--c-brand-white) !important;
}

.fixed-action-btn--admissions:hover {
  background-color: var(--c-brand-wine-dark);
  transform: translateY(-2px);
}

.fixed-action-btn--visit {
  background-color: var(--c-brand-white);
  color: var(--c-brand-wine-dark) !important;
  border: 1px solid var(--c-brand-amber);
}

.fixed-action-btn--visit:hover {
  background-color: var(--c-brand-cream);
  transform: translateY(-2px);
}

/* ==========================================================================
   17. Plantillas Internas & Sidebar
   ========================================================================== */
.page-header-banner {
  background-color: var(--c-brand-wine-dark);
  color: var(--c-brand-white);
  padding: var(--space-3xl) 0 var(--space-2xl);
  border-bottom: 4px solid var(--c-brand-yellow);
}

.page-header-banner h1 {
  color: var(--c-brand-yellow);
  margin-bottom: var(--space-xs);
}

.page-header-banner .lead {
  font-size: 1.2rem;
  color: var(--c-brand-cream);
}

.content-area-layout {
  display: grid;
  grid-template-columns: 2.2fr 1fr;
  gap: var(--space-2xl);
  padding: var(--space-3xl) 0;
}

.content-area-layout--full {
  grid-template-columns: 1fr;
}

.main-article {
  background-color: var(--c-brand-white);
  padding: var(--space-2xl);
  border-radius: var(--radius-md);
  border: 1px solid var(--c-brand-border);
  box-shadow: var(--shadow-sm);
}

.article-header {
  margin-bottom: var(--space-xl);
  border-bottom: 1px solid var(--c-brand-border);
  padding-bottom: var(--space-md);
}

.entry-meta {
  font-size: 0.875rem;
  color: var(--c-brand-muted);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-xs);
}

.entry-content {
  font-size: 1.125rem;
  line-height: 1.8;
}

.entry-content h2,
.entry-content h3 {
  margin-top: var(--space-2xl);
}

/* Breadcrumbs */
.savanna-breadcrumbs {
  background-color: rgba(109, 31, 46, 0.05);
  border-bottom: 1px solid var(--c-brand-border);
  padding: 0.65rem 0;
  font-size: 0.875rem;
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 0.5rem;
}

.breadcrumb-item + .breadcrumb-item::before {
  content: '/';
  color: var(--c-brand-muted);
  margin-right: 0.5rem;
}

.breadcrumb-item a {
  color: var(--c-brand-wine);
}

.breadcrumb-item.active {
  color: var(--c-brand-muted);
}

/* Sidebar Widgets */
.site-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.widget {
  background-color: var(--c-brand-white);
  padding: var(--space-xl);
  border-radius: var(--radius-md);
  border: 1px solid var(--c-brand-border);
  box-shadow: var(--shadow-sm);
}

.widget-title {
  font-size: 1.25rem;
  color: var(--c-brand-wine-dark);
  margin-bottom: var(--space-md);
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--c-brand-yellow);
}

.widget ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.widget ul li {
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(230, 223, 209, 0.6);
}

.widget ul li:last-child {
  border-bottom: none;
}

/* Custom Info Card Widget */
.savanna-info-card {
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  text-align: center;
}

.savanna-info-card--yellow {
  background-color: var(--c-brand-yellow);
  color: var(--c-brand-wine-dark);
  border: 2px solid var(--c-brand-amber);
}

.savanna-info-card--wine {
  background-color: var(--c-brand-wine-dark);
  color: var(--c-brand-white);
}

.savanna-info-card--wine .savanna-info-card__title {
  color: var(--c-brand-yellow);
}

.savanna-info-card--cream {
  background-color: var(--c-brand-cream);
  color: var(--c-brand-ink);
  border: 1px solid var(--c-brand-border);
}

.savanna-info-card__icon {
  font-size: 2.25rem;
  margin-bottom: 0.5rem;
}

.savanna-info-card__title {
  font-size: 1.25rem;
  margin-bottom: 0.4rem;
}

.savanna-info-card__text {
  font-size: 0.9375rem;
  margin-bottom: var(--space-md);
}

/* Comments */
.comments-area {
  margin-top: var(--space-3xl);
  padding-top: var(--space-2xl);
  border-top: 2px solid var(--c-brand-border);
}

.comment-list {
  list-style: none;
  padding: 0;
}

.comment-body {
  background-color: var(--c-brand-cream);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
}

/* Search Form */
.search-form {
  display: flex;
  gap: 0.5rem;
}

.search-form .search-field {
  flex-grow: 1;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--c-brand-border);
  font-size: 1rem;
  outline: none;
}

.search-form .search-field:focus {
  border-color: var(--c-brand-wine);
}

/* ==========================================================================
   18. Responsive Media Queries
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-item:nth-child(2) {
    border-right: none;
  }

  .programs-grid,
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .content-area-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .topbar-container {
    flex-direction: column;
    text-align: center;
    gap: 0.25rem;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
  }

  .main-navigation {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--c-brand-yellow);
    border-bottom: 3px solid var(--c-brand-amber);
    box-shadow: var(--shadow-lg);
    display: none;
    padding: var(--space-md);
  }

  .main-navigation.is-open {
    display: block;
  }

  .nav-menu {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
  }

  .nav-menu > li > a {
    padding: 0.75rem 1rem;
  }

  .nav-menu ul {
    position: static;
    box-shadow: none;
    border: none;
    background-color: rgba(255, 255, 255, 0.3);
    padding-left: var(--space-md);
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .header-cta-group .btn {
    display: none;
  }

  .grid-2,
  .grid-3,
  .grid-4,
  .explore-grid,
  .testimonials-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .fixed-action-bar__label {
    display: none;
  }

  .fixed-action-bar__actions {
    width: 100%;
    justify-content: space-around;
  }

  .fixed-action-btn {
    padding: 0.4rem 0.8rem;
    font-size: 0.8125rem;
  }
}

@media (max-width: 576px) {
  .hero-title {
    font-size: 2rem;
  }

  .cta-title {
    font-size: 2rem;
  }

  .stats-grid,
  .programs-grid,
  .pillars-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .stat-item {
    border-right: none;
    border-bottom: 1px solid rgba(109, 31, 46, 0.15);
  }

  .stat-item:last-child {
    border-bottom: none;
  }

  .hero-actions,
  .cta-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn,
  .cta-actions .btn {
    width: 100%;
  }
}

/* ==========================================================================
   15. Single Post Editorial Design & Astra-Like Layout
   ========================================================================== */

/* Reading Progress Bar (Fixed Top) */
.reading-progress-track {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: rgba(109, 31, 46, 0.08);
  z-index: 99999;
}

.reading-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--c-brand-yellow) 0%, var(--c-brand-amber) 50%, var(--c-brand-wine) 100%);
  transition: width 0.1s ease-out;
}

/* Single Post Layout Grids & Widths */
.single-layout-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding: 2.5rem 0 4rem;
}

.single-layout-grid--right {
  grid-template-columns: 1fr 320px;
}

.single-layout-grid--left {
  grid-template-columns: 320px 1fr;
}

.single-post-wrapper.width-narrow .editorial-header,
.single-post-wrapper.width-narrow .editorial-lead-quote,
.single-post-wrapper.width-narrow .editorial-content,
.single-post-wrapper.width-narrow .editorial-footer,
.single-post-wrapper.width-narrow .editorial-share-bar,
.single-post-wrapper.width-narrow .editorial-author-signature,
.single-post-wrapper.width-narrow .author-box,
.single-post-wrapper.width-narrow .editorial-navigation,
.single-post-wrapper.width-narrow .editorial-related-posts,
.single-post-wrapper.width-narrow #comments {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.single-post-wrapper.width-medium .editorial-header,
.single-post-wrapper.width-medium .editorial-lead-quote,
.single-post-wrapper.width-medium .editorial-content,
.single-post-wrapper.width-medium .editorial-footer,
.single-post-wrapper.width-medium .editorial-share-bar,
.single-post-wrapper.width-medium .editorial-author-signature,
.single-post-wrapper.width-medium .author-box,
.single-post-wrapper.width-medium .editorial-navigation,
.single-post-wrapper.width-medium .editorial-related-posts,
.single-post-wrapper.width-medium #comments {
  max-width: 880px;
  margin-left: auto;
  margin-right: auto;
}

.single-post-wrapper.width-wide .editorial-header,
.single-post-wrapper.width-wide .editorial-lead-quote,
.single-post-wrapper.width-wide .editorial-content,
.single-post-wrapper.width-wide .editorial-footer,
.single-post-wrapper.width-wide .editorial-share-bar,
.single-post-wrapper.width-wide .editorial-author-signature,
.single-post-wrapper.width-wide .author-box,
.single-post-wrapper.width-wide .editorial-navigation,
.single-post-wrapper.width-wide .editorial-related-posts,
.single-post-wrapper.width-wide #comments {
  max-width: 1040px;
  margin-left: auto;
  margin-right: auto;
}

/* Editorial Header (Screenshot Style) */
.editorial-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.editorial-kicker {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--c-brand-amber);
  margin-bottom: 1.25rem;
}

.editorial-kicker .kicker-link {
  color: var(--c-brand-amber);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.editorial-kicker .kicker-link:hover {
  color: var(--c-brand-wine);
}

.editorial-title {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.05em;
  color: var(--c-brand-wine-dark);
  margin: 0 0 1.25rem;
  text-transform: uppercase;
}

.editorial-meta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: var(--c-brand-muted);
  margin-bottom: 2rem;
}

.editorial-meta .meta-divider {
  color: var(--c-brand-border);
}

/* Editorial Hero Framed Image (Screenshot Replica) */
.editorial-hero-media {
  position: relative;
  max-width: 540px;
  margin: 2rem auto;
}

.editorial-hero-media__frame {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 16px 36px rgba(46, 31, 26, 0.14);
  border: 10px solid var(--c-brand-white);
  background-color: var(--c-brand-white);
  transition: transform var(--transition-smooth);
}

.editorial-hero-media__frame:hover {
  transform: translateY(-4px);
}

.editorial-hero-media__img {
  width: 100%;
  height: auto;
  aspect-ratio: 4/5;
  object-fit: cover;
  display: block;
}

.editorial-featured-media--standard {
  margin: 2rem 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.editorial-featured-media__img {
  width: 100%;
  height: auto;
  display: block;
}

/* Editorial Lead Standfirst / Subtitle Quote (Screenshot Replica) */
.editorial-lead-quote {
  text-align: center;
  max-width: 740px;
  margin: 0 auto 3rem;
  padding: 0 1rem;
}

.editorial-lead-quote p {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.5vw, 1.625rem);
  font-weight: 400;
  line-height: 1.55;
  color: var(--c-brand-wine-dark);
  margin: 0;
}

/* Editorial Content Typography */
.editorial-content {
  font-size: 1.125rem;
  line-height: 1.85;
  color: var(--c-brand-ink);
}

.editorial-content p {
  margin-bottom: 1.75rem;
}

.editorial-content h2,
.editorial-content h3,
.editorial-content h4 {
  color: var(--c-brand-wine-dark);
  font-family: var(--font-heading);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.editorial-content blockquote {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-style: italic;
  color: var(--c-brand-wine);
  line-height: 1.5;
  padding: 1.5rem 2rem;
  margin: 2.5rem 0;
  border-left: 4px solid var(--c-brand-yellow);
  background-color: rgba(245, 197, 24, 0.08);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

/* Drop Cap (Letra Capital Editorial) */
.editorial-content.has-dropcap > p:first-of-type::first-letter {
  float: left;
  font-family: var(--font-heading);
  font-size: 4.5rem;
  line-height: 0.8;
  padding: 0.35rem 0.65rem 0.1rem 0;
  color: var(--c-brand-wine);
  font-weight: 700;
  text-transform: uppercase;
}

/* Social Share Bar */
.editorial-share-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1.25rem 0;
  margin: 2.5rem auto 1.5rem;
  border-top: 1px solid var(--c-brand-border);
  border-bottom: 1px solid var(--c-brand-border);
}

.editorial-share-bar .share-label {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--c-brand-muted);
}

.editorial-share-bar .share-buttons {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--c-brand-border);
  background-color: var(--c-brand-white);
  color: var(--c-brand-wine);
  transition: all var(--transition-fast);
  cursor: pointer;
  position: relative;
  padding: 0;
}

.share-btn:hover {
  background-color: var(--c-brand-wine);
  color: var(--c-brand-white);
  border-color: var(--c-brand-wine);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.share-btn--copy .copy-tooltip {
  position: absolute;
  bottom: 120%;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--c-brand-wine-dark);
  color: #ffffff;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
}

.share-btn--copy .copy-tooltip.is-active {
  opacity: 1;
  visibility: visible;
  bottom: 130%;
}

/* Author Signature Box (Screenshot Split Design) */
.editorial-author-signature {
  margin: 3.5rem auto;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(46, 31, 26, 0.12);
  background-color: var(--c-brand-white);
  border: 1px solid var(--c-brand-border);
}

.editorial-author-signature__split {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  min-height: 240px;
}

.editorial-author-signature__media {
  background-color: var(--c-brand-cream);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.editorial-author-signature__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.editorial-author-signature__panel {
  background-color: var(--c-brand-wine-deep);
  color: #ffffff;
  padding: 2.5rem 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}

.editorial-author-signature__script {
  font-family: 'Alex Brush', cursive, serif;
  font-size: 2.25rem;
  color: var(--c-brand-yellow);
  margin-bottom: 0.15rem;
  line-height: 1;
  letter-spacing: 0.02em;
}

.editorial-author-signature__name {
  font-family: var(--font-heading);
  font-size: 1.625rem;
  font-weight: 700;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin: 0 0 0.85rem;
}

.editorial-author-signature__bio {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: #e6dfd1;
  margin: 0 0 1.25rem;
}

.editorial-author-signature__link {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-brand-yellow);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.editorial-author-signature__link:hover {
  color: #ffffff;
  text-decoration: underline;
}

/* Post Navigation (Prev / Next) */
.editorial-navigation {
  margin: 3rem auto;
}

.editorial-nav-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.editorial-nav-card {
  padding: 1.25rem 1.5rem;
  background-color: var(--c-brand-white);
  border: 1px solid var(--c-brand-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.editorial-nav-card:hover {
  border-color: var(--c-brand-wine);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.editorial-nav-card--next {
  text-align: right;
}

.editorial-nav-card__label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c-brand-amber);
}

.editorial-nav-card__title {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--c-brand-wine-dark);
  line-height: 1.35;
}

/* Related Posts Grid */
.editorial-related-posts {
  margin: 4rem auto 2rem;
  padding-top: 3rem;
  border-top: 2px solid var(--c-brand-border);
}

.related-header {
  text-align: center;
  margin-bottom: 2rem;
}

.related-kicker {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--c-brand-amber);
}

.related-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  color: var(--c-brand-wine-dark);
  margin-top: 0.25rem;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.related-card {
  background-color: var(--c-brand-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--c-brand-border);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.related-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--c-brand-wine);
}

.related-card__media {
  aspect-ratio: 16/10;
  overflow: hidden;
  background-color: var(--c-brand-cream);
}

.related-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.related-card:hover .related-card__img {
  transform: scale(1.05);
}

.related-card__body {
  padding: 1.25rem;
}

.related-card__date {
  font-size: 0.8125rem;
  color: var(--c-brand-muted);
  display: block;
  margin-bottom: 0.35rem;
}

.related-card__heading {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.4;
  margin: 0;
}

.related-card__link {
  color: var(--c-brand-wine-dark);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.related-card__link:hover {
  color: var(--c-brand-amber);
}

/* Responsive adjustments for Single Posts */
@media (max-width: 992px) {
  .single-layout-grid--right,
  .single-layout-grid--left {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .editorial-author-signature__split {
    grid-template-columns: 1fr;
  }

  .editorial-author-signature__media {
    max-height: 220px;
  }

  .editorial-nav-links {
    grid-template-columns: 1fr;
  }

  .editorial-nav-card--next {
    text-align: left;
  }
}