/* ==========================================================================
   VAL STUDIO FITNESS — LANDING CONCEPTUAL PREMIUM (GUADALUPE, ZACATECAS)
   Campaña Editorial Industrial | Secuencia de Scroll en Canvas (240 Fotogramas)
   Tipografía: Montserrat (Titulares/UI) & Roboto Itálica (Énfasis)
   ========================================================================== */

/* --- TOKENS DE DISEÑO & VARIABLES --- */
:root {
  /* Paleta Cromática */
  --color-red: #E51B24;
  --color-red-hover: #C5131C;
  --color-red-dim: rgba(229, 27, 36, 0.15);
  --color-red-border: rgba(229, 27, 36, 0.45);

  --color-black-pure: #000000;
  --color-black-base: #060709;
  --color-black-surface: rgba(12, 14, 18, 0.65);
  --color-black-card: rgba(14, 16, 22, 0.55);

  --color-white: #FFFFFF;
  --color-silver: #CBD5E1;
  --color-muted: #8E9BAE;
  --color-dark-line: rgba(255, 255, 255, 0.1);
  --color-dark-line-bright: rgba(255, 255, 255, 0.18);

  /* Tipografía */
  --font-main: 'Montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-italic: 'Roboto', Georgia, serif;

  /* Layout */
  --container-max: 1240px;
  --container-pad: 2rem;
  --header-height: 80px;

  /* Transiciones sobrias */
  --trans-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --trans-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  overflow-x: hidden;
  background-color: var(--color-black-pure);
  color: var(--color-silver);
}

body {
  font-family: var(--font-main);
  background-color: var(--color-black-pure);
  color: var(--color-silver);
  line-height: 1.55;
  letter-spacing: -0.01em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Tipografía de Énfasis Obligatoria: Roboto Itálica */
em, i, .emphasis, .hero-emphasis em, .section-emphasis em, .farewell-emphasis em {
  font-family: var(--font-italic);
  font-style: italic;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--trans-fast), border-color var(--trans-fast);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

/* Contenedor central */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

/* Accesibilidad: Salto al contenido y foco visible */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--color-red);
  color: var(--color-white);
  padding: 0.75rem 1.5rem;
  font-weight: 700;
  z-index: 9999;
  transition: top var(--trans-fast);
  border-radius: 0;
}
.skip-link:focus {
  top: 1rem;
}

:focus-visible {
  outline: 2px solid var(--color-red);
  outline-offset: 3px;
}

/* ==========================================================================
   CANVAS VIEWPORT GLOBAL (FONDO CONTINUO CONTROLADO POR SCROLL)
   ========================================================================== */
.canvas-viewport {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  background-color: var(--color-black-pure);
  transition: opacity 0.5s ease-out;
}

.scroll-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
}

/* Viñeta sutil en overlay para garantizar contraste tipográfico directamente sobre la máquina */
.canvas-vignette {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg, 
    rgba(6, 7, 9, 0.88) 0%, 
    rgba(6, 7, 9, 0.72) 35%, 
    rgba(6, 7, 9, 0.22) 65%, 
    rgba(6, 7, 9, 0.05) 100%
  );
  pointer-events: none;
}

/* Barra de precarga discreta */
.canvas-loader {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: rgba(255, 255, 255, 0.08);
  z-index: 10;
  transition: opacity 0.6s ease;
}

.loader-bar {
  width: 100%;
  height: 100%;
  background-color: var(--color-red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.15s ease-out;
}

/* ==========================================================================
   BOTONES SOBRIOS & INDUSTRIALES (SIN NEÓN, SIN GRADIENTES CHILLONES)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-main);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.95rem 1.75rem;
  border-radius: 0;
  transition: all var(--trans-smooth);
  white-space: nowrap;
  line-height: 1;
}

.btn-primary {
  background-color: var(--color-red);
  color: var(--color-white);
  border: 1px solid var(--color-red);
}
.btn-primary:hover {
  background-color: var(--color-red-hover);
  border-color: var(--color-red-hover);
  color: var(--color-white);
}

.btn-secondary {
  background-color: rgba(14, 16, 22, 0.5);
  color: var(--color-white);
  border: 1px solid var(--color-dark-line-bright);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover {
  border-color: var(--color-red);
  color: var(--color-red);
  background-color: rgba(229, 27, 36, 0.08);
}

.btn-ghost {
  background-color: rgba(6, 7, 9, 0.6);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  border-color: var(--color-white);
  background-color: rgba(255, 255, 255, 0.12);
}

.btn-header {
  background-color: transparent;
  color: var(--color-white);
  border: 1px solid var(--color-red);
  padding: 0.65rem 1.25rem;
  font-size: 0.75rem;
}
.btn-header:hover {
  background-color: var(--color-red);
  color: var(--color-white);
}

.btn-block {
  width: 100%;
}

/* ==========================================================================
   HEADER / NAVEGACIÓN SUPERIOR
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  background-color: rgba(6, 7, 9, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-dark-line);
  transition: background-color var(--trans-smooth), border-color var(--trans-smooth);
}

.site-header.scrolled {
  background-color: rgba(6, 7, 9, 0.98);
  border-bottom-color: rgba(255, 255, 255, 0.14);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-link {
  display: flex;
  align-items: center;
}

.brand-logo {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.main-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.nav-link {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-silver);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-red);
  transition: width var(--trans-fast);
}

.nav-link:hover {
  color: var(--color-white);
}
.nav-link:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.status-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-muted);
  text-transform: uppercase;
}

.status-dot {
  width: 6px;
  height: 6px;
  background-color: var(--color-red);
  border-radius: 50%;
  display: inline-block;
}

/* Mobile Toggle & Drawer */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 32px;
  height: 16px;
  background: transparent;
  padding: 0;
}

.menu-line {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-white);
  transition: transform var(--trans-smooth), opacity var(--trans-smooth);
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 360px;
  height: 100vh;
  background-color: var(--color-black-pure);
  border-left: 1px solid var(--color-dark-line-bright);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateX(100%);
  transition: transform var(--trans-smooth), visibility var(--trans-smooth);
  z-index: 2000;
  visibility: hidden;
}

.mobile-drawer.open {
  transform: translateX(0);
  visibility: visible;
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-dark-line);
}

.drawer-close {
  font-size: 1.5rem;
  color: var(--color-white);
  padding: 0.5rem;
}

.drawer-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 2rem;
}

.drawer-link {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-silver);
  display: block;
  padding: 0.4rem 0;
}
.drawer-link:hover {
  color: var(--color-red);
}

.drawer-footer {
  padding-top: 2rem;
  border-top: 1px solid var(--color-dark-line);
}

.drawer-note {
  font-size: 0.75rem;
  color: var(--color-muted);
  margin-bottom: 1rem;
}

/* ==========================================================================
   NARRATIVE TRACK (RECORRIDO VISUAL SOBRE EL CANVAS)
   - Sin fondos sólidos
   - Textos adaptados para no tapar el rostro de la modelo
   ========================================================================== */
.narrative-track {
  position: relative;
  z-index: 2;
  width: 100%;
}

.narrative-track .section,
.narrative-track .hero-section {
  background-color: transparent !important;
  border-top: 1px solid var(--color-dark-line);
}

/* ==========================================================================
   HERO SECTION — PANTALLA COMPLETA
   - Fondo: Canvas vivo fotograma 0001 (Mujer a la derecha)
   - Texto Rojo a la izquierda DIRECTAMENTE sobre la maquinaria
   - SIN panel ni caja detrás del titular
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + 2rem);
  padding-bottom: 5rem;
  overflow: hidden;
  border-top: none !important;
}

.hero-container {
  position: relative;
  z-index: 2;
  width: 100%;
}

/* Contenedor de texto a la izquierda: SIN panel, directo sobre la imagen */
.hero-content {
  max-width: 660px;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0;
}

.hero-badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  margin-bottom: 1.25rem;
}

.tag-accent {
  color: var(--color-red);
}

.tag-separator {
  color: var(--color-muted);
}

.tag-geo {
  color: var(--color-white);
}

/* Título Monumental Compacto */
.hero-title {
  font-size: clamp(2.75rem, 5.8vw, 4.85rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.035em;
  text-transform: uppercase;
  margin-bottom: 1.75rem;
}

/* Texto ROJO a la izquierda sobre la maquinaria */
.hero-title-red {
  display: block;
  color: var(--color-red);
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.85);
}

.hero-title-line {
  display: block;
  color: var(--color-white);
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.85);
}

/* Línea de énfasis con Roboto Itálica */
.hero-emphasis {
  font-family: var(--font-italic);
  font-style: italic;
  font-size: clamp(1.1rem, 1.8vw, 1.35rem);
  font-weight: 400;
  color: var(--color-silver);
  line-height: 1.35;
  margin-bottom: 1.25rem;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.95);
}

.hero-lead {
  font-size: 0.95rem;
  color: var(--color-muted);
  line-height: 1.6;
  margin-bottom: 2.25rem;
  max-width: 540px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.95);
}

.hero-lead strong {
  color: var(--color-white);
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-bottom: 3.5rem;
}

/* Fila de métricas con divisor fino */
.hero-metrics-row {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--color-dark-line-bright);
  max-width: 580px;
}

.metric-item {
  display: flex;
  flex-direction: column;
}

.metric-number {
  font-size: 1.75rem;
  font-weight: 900;
  line-height: 1;
  color: var(--color-white);
  letter-spacing: -0.02em;
}

.metric-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  margin-top: 0.35rem;
  text-transform: uppercase;
}

.metric-divider {
  width: 1px;
  height: 36px;
  background-color: var(--color-dark-line-bright);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: var(--container-pad);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--color-muted);
}
.hero-scroll-indicator:hover {
  color: var(--color-white);
}

.scroll-line {
  width: 48px;
  height: 1px;
  background-color: var(--color-red);
}

/* ==========================================================================
   ESTRUCTURA EDITORIAL COMÚN DE SECCIONES
   ========================================================================== */
.section {
  padding: 7.5rem 0;
  position: relative;
}

.editorial-header {
  margin-bottom: 4rem;
  max-width: 820px;
}

.section-kicker {
  display: block;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: var(--color-red);
  text-transform: uppercase;
  margin-bottom: 0.85rem;
}

.section-title {
  font-size: clamp(2rem, 3.8vw, 3.25rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 1rem;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.8);
}

.section-emphasis {
  font-family: var(--font-italic);
  font-style: italic;
  font-size: 1.1875rem;
  line-height: 1.45;
  color: var(--color-silver);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.85);
}

/* ==========================================================================
   01 // MANIFIESTO EDITORIAL
   ========================================================================== */
.manifesto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-dark-line);
}

.manifesto-heading {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--color-white);
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.manifesto-heading::before {
  content: '//';
  color: var(--color-red);
  font-weight: 900;
}

.manifesto-text {
  font-size: 0.95rem;
  color: var(--color-silver);
  line-height: 1.7;
  margin-bottom: 1.25rem;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9);
}

/* ==========================================================================
   02 // BIOMECÁNICA & HUD DE MOVIMIENTO (SINCRONIZADO CON CANVAS)
   ========================================================================== */
.movement-hud-wrapper {
  position: relative;
  width: 100%;
  border: 1px solid var(--color-dark-line-bright);
  background: rgba(6, 8, 11, 0.65);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 2.5rem;
}

.hud-timeline-bar {
  width: 100%;
  height: 3px;
  background-color: var(--color-dark-line);
  margin-bottom: 2.5rem;
  position: relative;
}

.hud-progress-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background-color: var(--color-red);
  transition: width 0.12s ease-out;
}

.hud-steps-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-bottom: 2rem;
}

.hud-step-card {
  padding: 1.5rem;
  border: 1px solid var(--color-dark-line);
  background: rgba(14, 16, 22, 0.4);
  transition: all var(--trans-smooth);
}

.hud-step-card.active {
  border-color: var(--color-red);
  background: rgba(229, 27, 36, 0.08);
  transform: translateY(-2px);
}

.hud-step-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.hud-step-num {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: #FF5A5F; /* Mejor contraste para accesibilidad */
}

.hud-frame-range {
  font-size: 0.65rem;
  color: var(--color-muted);
  letter-spacing: 0.05em;
}

.hud-step-title {
  font-size: 1rem;
  font-weight: 900;
  color: var(--color-white);
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.hud-step-desc {
  font-size: 0.8125rem;
  color: var(--color-silver);
  line-height: 1.5;
}

.hud-status-indicator {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-white);
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-dark-line);
}

.hud-live-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-red);
  border-radius: 50%;
  animation: pulse 2s infinite ease-in-out;
}

.hud-scroll-hint {
  color: var(--color-muted);
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

/* ==========================================================================
   03 // SUCURSALES FÍSICAS
   ========================================================================== */
.branch-switcher {
  display: flex;
  border-bottom: 1px solid var(--color-dark-line);
  margin-bottom: 3.5rem;
  gap: 0;
}

.branch-tab {
  flex: 1;
  text-align: left;
  padding: 1.5rem 1.75rem;
  background: rgba(6, 8, 11, 0.4);
  backdrop-filter: blur(8px);
  border-bottom: 2px solid transparent;
  color: var(--color-muted);
  transition: all var(--trans-smooth);
}

.branch-tab.active {
  color: var(--color-white);
  border-bottom-color: var(--color-red);
  background: rgba(229, 27, 36, 0.08);
}

.tab-index {
  display: block;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--color-red);
  margin-bottom: 0.35rem;
}

.tab-name {
  display: block;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: inherit;
}

.branch-panel {
  display: none;
}
.branch-panel.active {
  display: block;
  animation: fadeIn 0.35s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.branch-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 4rem;
  align-items: start;
}

.branch-info-col {
  background: rgba(8, 10, 14, 0.6);
  backdrop-filter: blur(10px);
  padding: 2.5rem;
  border: 1px solid var(--color-dark-line);
}

.branch-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--color-red);
  margin-bottom: 0.75rem;
}

.branch-name {
  font-size: clamp(1.75rem, 2.8vw, 2.35rem);
  font-weight: 900;
  letter-spacing: -0.025em;
  color: var(--color-white);
  margin-bottom: 2rem;
  line-height: 1.1;
}

.branch-spec-group {
  padding-bottom: 1.35rem;
  margin-bottom: 1.35rem;
  border-bottom: 1px solid var(--color-dark-line);
}

.spec-label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--color-muted);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.spec-value {
  font-size: 0.95rem;
  color: var(--color-silver);
  line-height: 1.5;
}

.spec-value em {
  color: var(--color-white);
}

.schedule-list li {
  display: flex;
  justify-content: space-between;
  padding: 0.3rem 0;
  font-size: 0.9rem;
  color: var(--color-silver);
}
.schedule-list li strong {
  color: var(--color-white);
}

.branch-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.branch-visual-box {
  position: relative;
  background-color: var(--color-black-pure);
  border: 1px solid var(--color-dark-line-bright);
}

.branch-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

.visual-caption {
  display: block;
  padding: 0.85rem 1.25rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  background-color: rgba(10, 12, 16, 0.9);
  border-top: 1px solid var(--color-dark-line);
  text-transform: uppercase;
}

/* ==========================================================================
   04 // DISCIPLINAS & ÁREAS DE ENTRENAMIENTO
   ========================================================================== */
.disciplines-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--color-dark-line);
  border-left: 1px solid var(--color-dark-line);
}

.discipline-entry {
  display: flex;
  padding: 3rem 2.5rem;
  border-bottom: 1px solid var(--color-dark-line);
  border-right: 1px solid var(--color-dark-line);
  gap: 2rem;
  background: rgba(8, 10, 14, 0.45);
  backdrop-filter: blur(8px);
  transition: background-color var(--trans-smooth);
}
.discipline-entry:hover {
  background: rgba(229, 27, 36, 0.06);
}

.entry-index {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-red);
  line-height: 1;
  letter-spacing: -0.02em;
}

.entry-body {
  flex: 1;
}

.entry-title {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--color-white);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
}

.entry-text {
  font-size: 0.9rem;
  color: var(--color-silver);
  line-height: 1.6;
  margin-bottom: 0.65rem;
}

.entry-subtext {
  font-size: 0.8125rem;
  color: var(--color-muted);
}

/* ==========================================================================
   05 // MEMBRESÍAS & PLANES TARIFARIOS + CIERRE DE DESPEDIDA
   ========================================================================== */
.pricing-matrix {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.pricing-item {
  background: rgba(10, 12, 16, 0.55);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-dark-line);
  padding: 2.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color var(--trans-smooth), transform var(--trans-smooth);
}

.pricing-item:hover {
  border-color: var(--color-dark-line-bright);
}

.pricing-item.featured-plan {
  background: rgba(22, 26, 34, 0.7);
  border-color: var(--color-red-border);
}
.pricing-item.featured-plan:hover {
  border-color: var(--color-red);
}

.plan-tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--color-muted);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.featured-tag {
  color: var(--color-red);
}

.plan-name {
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--color-white);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.plan-cost {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-dark-line);
}

.currency {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
}

.amount {
  font-size: 2.75rem;
  font-weight: 900;
  line-height: 1;
  color: var(--color-white);
  letter-spacing: -0.03em;
}

.period {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-muted);
}

.plan-packages-summary {
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-dark-line);
}

.pkg-row {
  display: flex;
  justify-content: space-between;
  padding: 0.35rem 0;
  font-size: 0.85rem;
  color: var(--color-silver);
}
.pkg-row strong {
  color: var(--color-white);
}

.pricing-features {
  flex: 1;
  margin-bottom: 2rem;
}

.feature-line {
  font-size: 0.8125rem;
  color: var(--color-silver);
  margin-bottom: 0.6rem;
  line-height: 1.45;
}

.pricing-notice-bar {
  padding: 1.25rem 2rem;
  border: 1px solid var(--color-dark-line);
  background: rgba(8, 10, 14, 0.6);
  backdrop-filter: blur(8px);
  font-size: 0.85rem;
  color: var(--color-silver);
  margin-bottom: 4.5rem;
}
.pricing-notice-bar strong {
  color: var(--color-white);
}
.pricing-notice-bar em {
  color: var(--color-muted);
  margin-left: 0.5rem;
}

/* BLOQUE DE CIERRE Y DESPEDIDA DE LA MODELO (FOTOGRAMAS 210-240) */
.narrative-farewell-block {
  padding: 3.5rem 2.5rem;
  border: 1px solid var(--color-dark-line-bright);
  background: rgba(6, 8, 11, 0.55);
  backdrop-filter: blur(10px);
  max-width: 680px;
  margin: 0; /* A la izquierda para no tapar el rostro/saludo de la modelo al centro-derecha */
}

.farewell-tag {
  display: block;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: var(--color-red);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
}

.farewell-title {
  font-size: clamp(1.85rem, 3.2vw, 2.75rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--color-white);
  margin-bottom: 1rem;
}

.farewell-emphasis {
  font-size: 1.15rem;
  color: var(--color-silver);
  margin-bottom: 2rem;
  line-height: 1.4;
}

.farewell-action {
  display: flex;
}

/* ==========================================================================
   FUSIÓN SIN CORTE BRUSCO HACIA LA SECCIÓN FINAL NEGRA
   ========================================================================== */
.narrative-transition-curtain {
  width: 100%;
  height: 220px;
  background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.7) 50%, #000000 100%);
  pointer-events: none;
  margin-bottom: -1px;
  position: relative;
  z-index: 2;
}

/* ==========================================================================
   06 // SECCIÓN FINAL NEGRA: FOTOGRAFÍAS REALES DE LAS INSTALACIONES
   - Fondo: PURE BLACK (#000000)
   - Contraste absoluto, tratamiento documental
   ========================================================================== */
.gallery-black-section {
  background-color: var(--color-black-pure) !important;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 8.5rem 0;
  position: relative;
  z-index: 3;
}

.kicker-white {
  color: var(--color-red) !important;
}

.title-white {
  color: var(--color-white) !important;
}

.text-silver {
  color: #A3B1C2 !important;
}

/* Grid Editorial de Fotografías */
.gallery-editorial-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
  margin-bottom: 4.5rem;
}

.gallery-item {
  position: relative;
  background-color: #050608;
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  margin: 0;
}

.gallery-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.05) brightness(0.92);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), filter 0.5s ease;
  display: block;
}

.gallery-item:hover .gallery-photo {
  transform: scale(1.025);
  filter: contrast(1.08) brightness(1);
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1.25rem;
  background: linear-gradient(0deg, rgba(0,0,0,0.92) 0%, rgba(0,0,0,0.4) 70%, transparent 100%);
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.caption-index {
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--color-red);
  text-transform: uppercase;
}

.caption-name {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--color-white);
  text-transform: uppercase;
}

.item-large {
  grid-column: span 7;
  aspect-ratio: 16 / 10;
}

.item-medium {
  grid-column: span 5;
  aspect-ratio: 16 / 10;
}

.item-wide {
  grid-column: span 6;
  aspect-ratio: 16 / 9;
}

/* Bloque de llamado a la acción al final de la galería */
.gallery-cta-block {
  padding: 3.5rem 3rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background-color: #08090C;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

.gallery-cta-title {
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--color-white);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.gallery-cta-text {
  font-size: 1.05rem;
  color: var(--color-silver);
  margin-bottom: 2rem;
}

/* ==========================================================================
   07 // PREGUNTAS FRECUENTES (FAQ ACORDEÓN ACCESIBLE)
   ========================================================================== */
.faq-section {
  background-color: var(--color-black-pure) !important;
  position: relative;
  z-index: 3;
}

.faq-accordion {
  max-width: 920px;
  border-top: 1px solid var(--color-dark-line);
}

.faq-item {
  border-bottom: 1px solid var(--color-dark-line);
}

.faq-trigger {
  width: 100%;
  text-align: left;
  padding: 1.75rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--color-white);
  transition: color var(--trans-fast);
}
.faq-trigger:hover {
  color: var(--color-red);
}

.faq-question {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

.faq-icon {
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--color-red);
  transition: transform var(--trans-smooth);
}

.faq-trigger[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
}

.faq-panel {
  padding-bottom: 1.75rem;
  color: var(--color-silver);
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-panel[hidden] {
  display: none;
}

/* ==========================================================================
   FOOTER INDUSTRIAL SOBRIO
   ========================================================================== */
.site-footer {
  background-color: var(--color-black-pure);
  border-top: 1px solid var(--color-dark-line-bright);
  padding-top: 6rem;
  position: relative;
  z-index: 3;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.3fr 1.2fr 1fr;
  gap: 4rem;
  padding-bottom: 5rem;
}

.footer-logo {
  height: 52px;
  width: auto;
  margin-bottom: 1.25rem;
}

.footer-motto {
  font-size: 0.85rem;
  color: var(--color-red);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.85rem;
}

.footer-desc {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.65;
  max-width: 340px;
}

.footer-heading {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--color-white);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.footer-heading::before {
  content: '//';
  color: var(--color-red);
}

.footer-loc {
  margin-bottom: 1.75rem;
}
.footer-loc strong {
  font-size: 0.8125rem;
  color: var(--color-white);
  display: block;
  margin-bottom: 0.35rem;
}
.footer-loc p {
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.45;
  margin-bottom: 0.4rem;
}

.footer-link {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-red);
}
.footer-link:hover {
  text-decoration: underline;
  color: var(--color-white);
}

.footer-contact-list li {
  font-size: 0.8125rem;
  color: var(--color-muted);
  padding: 0.4rem 0;
}
.footer-contact-list li strong {
  color: var(--color-white);
}

.footer-bottom-bar {
  border-top: 1px solid var(--color-dark-line);
  padding: 2rem 0;
  background-color: #020203;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--color-muted);
}

/* ==========================================================================
   FLOATING WHATSAPP CTA
   ========================================================================== */
.floating-whatsapp-widget {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
}

.floating-whatsapp-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background-color: #101216;
  border: 1px solid rgba(37, 211, 102, 0.4);
  color: var(--color-white);
  padding: 0.75rem 1.25rem;
  border-radius: 0;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.7);
  transition: all var(--trans-smooth);
}
.floating-whatsapp-btn:hover {
  border-color: #25D366;
  background-color: #161a20;
  transform: translateY(-2px);
}

.whatsapp-icon {
  color: #25D366;
  flex-shrink: 0;
}

.whatsapp-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.whatsapp-badge-pulse {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 10px;
  height: 10px;
  background-color: #25D366;
  border-radius: 50%;
  animation: pulse 2s infinite ease-in-out;
}

/* ==========================================================================
   RESPONSIVE & MEDIA QUERIES (SIN SCROLL HORIZONTAL)
   ========================================================================== */
@media (max-width: 1024px) {
  :root {
    --header-height: 70px;
    --container-pad: 1.5rem;
  }

  .main-nav {
    display: none;
  }

  .status-badge {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .manifesto-grid {
    gap: 2.5rem;
  }

  .branch-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .pricing-matrix {
    grid-template-columns: 1fr 1fr;
  }

  .gallery-editorial-grid {
    grid-template-columns: 1fr 1fr;
  }
  .item-large, .item-medium, .item-wide {
    grid-column: span 1;
    aspect-ratio: 4 / 3;
  }

  .footer-container {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding-top: calc(var(--header-height) + 1.5rem);
    padding-bottom: 4rem;
  }

  .canvas-vignette {
    background: linear-gradient(
      180deg,
      rgba(6, 7, 9, 0.88) 0%,
      rgba(6, 7, 9, 0.45) 45%,
      rgba(6, 7, 9, 0.88) 100%
    );
  }

  .hero-metrics-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .metric-divider {
    display: none;
  }

  .hero-scroll-indicator {
    display: none;
  }

  .manifesto-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hud-steps-row {
    grid-template-columns: 1fr;
  }

  .disciplines-grid {
    grid-template-columns: 1fr;
    border-left: none;
  }
  .discipline-entry {
    padding: 2rem 0;
    border-right: none;
  }

  .pricing-matrix {
    grid-template-columns: 1fr;
  }

  .branch-switcher {
    flex-direction: column;
  }

  .footer-container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer-bottom-inner {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }

  .floating-whatsapp-widget {
    bottom: 1.25rem;
    right: 1.25rem;
  }
  .whatsapp-label {
    display: none;
  }
  .floating-whatsapp-btn {
    padding: 0.85rem;
    border-radius: 50%;
  }
}

/* REDUCED MOTION ACCESSIBILITY */
@media (prefers-reduced-motion: reduce) {
  .canvas-viewport {
    display: none;
  }

  .narrative-track {
    background-image: url('assets/images/hero-campaign.jpg');
    background-size: cover;
    background-attachment: fixed;
    background-position: right center;
  }

  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   08 // ESTILOS PARA SEO SEMÁNTICO, AEO & TABLA COMPARATIVA
   ========================================================================== */
.definition-block {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--color-silver-light);
  border-left: 3px solid var(--color-red);
  padding: 1.25rem 1.5rem;
  margin: 2.25rem 0;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 0 4px 4px 0;
}

.faq-heading {
  margin: 0;
  padding: 0;
  font-size: inherit;
  font-weight: inherit;
}

.pricing-table-container {
  margin-top: 4.5rem;
  padding-top: 3.5rem;
  border-top: 1px solid var(--color-dark-line);
}

.pricing-table-title {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 1.75rem;
  text-align: center;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.pricing-comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
  color: var(--color-silver);
  border: 1px solid var(--color-dark-line);
  background: var(--color-dark-surface);
}

.pricing-comparison-table th,
.pricing-comparison-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-dark-line);
}

.pricing-comparison-table thead th {
  background: var(--color-dark-surface-2);
  color: var(--color-white);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.8rem;
  border-bottom: 2px solid var(--color-red);
}

.pricing-comparison-table tbody tr:hover {
  background: rgba(230, 20, 30, 0.05);
}

.pricing-comparison-table tbody th {
  color: var(--color-white);
  font-weight: 600;
}

.pricing-comparison-table td strong {
  color: var(--color-red);
}