/* ==========================================================================
   CLUB ALAS ARGENTINAS - BÁSQUET & VÓLEY
   Diseño de Vanguardia Deportivo - Sistema de Estilos Moderno
   ========================================================================== */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Teko:wght@500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

/* --- Variables y Tokens de Diseño --- */
:root {
  /* Paleta Inspirada en la Identidad del Club Alas Argentinas */
  --bg-main: #060e1a;
  --bg-surface: #0b172a;
  --bg-surface-elevated: #11223e;
  --bg-surface-card: rgba(17, 34, 62, 0.7);
  --bg-glass: rgba(11, 23, 42, 0.85);
  
  /* Tonos Celestes y Azules (Alas Argentinas) */
  --color-primary: #38bdf8;
  --color-primary-hover: #0ea5e9;
  --color-primary-glow: rgba(56, 189, 248, 0.35);
  --color-primary-subtle: rgba(56, 189, 248, 0.12);
  --color-navy-dark: #030811;
  --color-navy-deep: #071224;
  
  /* Acentos Deportivos */
  --color-accent-orange: #f97316;
  --color-accent-orange-glow: rgba(249, 115, 22, 0.3);
  --color-accent-volley: #06b6d4;
  --color-whatsapp: #25d366;
  --color-whatsapp-hover: #20ba5a;
  --color-whatsapp-glow: rgba(37, 211, 102, 0.4);
  --color-instagram: #e1306c;
  --color-instagram-gradient: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  
  /* Textos y Contraste */
  --text-white: #ffffff;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  /* Bordes y Separadores */
  --border-light: rgba(255, 255, 255, 0.08);
  --border-accent: rgba(56, 189, 248, 0.25);
  --border-glow: 0 0 15px rgba(56, 189, 248, 0.2);
  
  /* Tipografías */
  --font-display: 'Teko', sans-serif;
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Dimensiones y Transiciones */
  --nav-height: 80px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --radius-full: 9999px;
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --shadow-elevated: 0 20px 40px -15px rgba(0, 0, 0, 0.7);
}

/* --- Reset y Configuración Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  color-scheme: dark;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(56, 189, 248, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 65%, rgba(249, 115, 22, 0.05) 0%, transparent 45%);
  background-attachment: fixed;
}

/* Enlaces y botones base */
a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  transition: var(--transition-fast);
}

/* Contenedor centralizado */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ==========================================================================
   TIPOGRAFÍA Y ENCABEZADOS
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-white);
  font-weight: 700;
  line-height: 1.15;
}

.display-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  line-height: 0.95;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  background: var(--color-primary-subtle);
  border: 1px solid var(--border-accent);
  color: var(--color-primary);
  font-size: 0.825rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 1rem;
  box-shadow: 0 0 15px var(--color-primary-glow);
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 1rem;
  position: relative;
}

.section-title .text-gradient {
  background: linear-gradient(135deg, #ffffff 30%, var(--color-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 650px;
  margin-bottom: 2.5rem;
}

.text-center {
  text-align: center;
}

.text-center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   BARRA DE NAVEGACIÓN (NAVBAR)
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  transition: background-color var(--transition-normal), backdrop-filter var(--transition-normal), box-shadow var(--transition-normal);
}

.site-header.scrolled {
  background: rgba(6, 14, 26, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

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

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

.brand-logo img {
  height: 52px;
  width: auto;
  border-radius: var(--radius-sm);
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.25);
  transition: transform var(--transition-fast);
}

.brand-logo:hover img {
  transform: scale(1.05);
}

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

.brand-name {
  font-family: var(--font-display);
  font-size: 1.6rem;
  line-height: 1;
  letter-spacing: 0.5px;
  color: var(--text-white);
  text-transform: uppercase;
}

.brand-sub {
  font-size: 0.75rem;
  color: var(--color-primary);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Enlaces de Menú */
.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 1.75rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 0.35rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--color-primary);
  box-shadow: 0 0 8px var(--color-primary);
  transition: width var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-white);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Botón Hamburguesa Móvil */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  cursor: pointer;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--text-white);
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* ==========================================================================
   BOTONES Y COMPONENTES CTA
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.75rem 1.6rem;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.3px;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, #0284c7 100%);
  color: #031122;
  box-shadow: 0 4px 20px var(--color-primary-glow);
  font-weight: 700;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(56, 189, 248, 0.5);
  background: linear-gradient(135deg, #7dd3fc 0%, #0ea5e9 100%);
}

.btn-whatsapp {
  background-color: var(--color-whatsapp);
  color: #ffffff;
  box-shadow: 0 4px 15px var(--color-whatsapp-glow);
}

.btn-whatsapp:hover {
  background-color: var(--color-whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
}

.btn-instagram {
  background: var(--color-instagram-gradient);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(225, 48, 108, 0.35);
}

.btn-instagram:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(225, 48, 108, 0.55);
}

.btn-outline {
  border: 1px solid var(--border-accent);
  background: rgba(17, 34, 62, 0.4);
  color: var(--text-white);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  background: var(--color-primary-subtle);
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

/* ==========================================================================
   SECCIÓN HERO
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--nav-height) + 2rem);
  padding-bottom: 4rem;
  overflow: hidden;
}

.hero-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: brightness(0.28) contrast(1.1);
  transform: scale(1.03);
  transition: transform 10s ease;
}

.hero-section:hover .hero-backdrop {
  transform: scale(1.08);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background: linear-gradient(
    180deg,
    rgba(6, 14, 26, 0.8) 0%,
    rgba(6, 14, 26, 0.5) 40%,
    rgba(6, 14, 26, 0.95) 90%,
    var(--bg-main) 100%
  );
}

.hero-content {
  max-width: 780px;
  position: relative;
  z-index: 1;
}

.hero-title {
  margin-bottom: 1.25rem;
}

.hero-title .highlight-celeste {
  color: var(--color-primary);
  text-shadow: 0 0 25px var(--color-primary-glow);
}

.hero-title .highlight-orange {
  color: var(--color-accent-orange);
  text-shadow: 0 0 25px var(--color-accent-orange-glow);
}

.hero-description {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  margin-bottom: 2.25rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

/* Franja de Métricas Rápidas */
.hero-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  border-top: 1px solid var(--border-light);
  padding-top: 2rem;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.highlight-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.highlight-text h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.15rem;
}

.highlight-text p {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   SECCIÓN LA CANCHA (MULTIDEPORTE)
   ========================================================================== */
.section {
  padding: 6rem 0;
  position: relative;
}

.court-tabs {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.85rem;
  border-radius: var(--radius-full);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-size: 1.05rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.tab-btn:hover {
  color: var(--text-white);
  border-color: var(--color-primary);
}

.tab-btn.active {
  background: var(--color-primary-subtle);
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: 0 0 20px var(--color-primary-glow);
}

.tab-btn.active.tab-orange {
  background: rgba(249, 115, 22, 0.15);
  border-color: var(--color-accent-orange);
  color: var(--color-accent-orange);
  box-shadow: 0 0 20px var(--color-accent-orange-glow);
}

/* Contenido de Canchas */
.court-display {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
  background: var(--bg-surface-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-elevated);
}

.court-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
  border: 1px solid var(--border-light);
  aspect-ratio: 16 / 10;
}

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

.court-image-wrapper:hover img {
  transform: scale(1.04);
}

.court-tag-overlay {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  background: rgba(6, 14, 26, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-accent);
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
}

.court-specs h3 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.court-specs p {
  color: var(--text-secondary);
  margin-bottom: 1.75rem;
  font-size: 1.05rem;
}

.specs-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.specs-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.specs-list li svg {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 3px;
}

/* ==========================================================================
   SECCIÓN INSTALACIONES Y COMODIDADES
   ========================================================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
}

.feature-card {
  background: var(--bg-surface-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.75rem;
  position: relative;
  transition: all var(--transition-normal);
  backdrop-filter: blur(12px);
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-accent);
  box-shadow: 0 15px 30px -10px rgba(0, 0, 0, 0.6), var(--border-glow);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon-box {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.15) 0%, rgba(14, 165, 233, 0.05) 100%);
  border: 1px solid var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  transition: transform var(--transition-fast);
}

.feature-card:hover .feature-icon-box {
  transform: scale(1.1) rotate(4deg);
}

.feature-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================================================
   SECCIÓN TURNOS, HORARIOS Y ASISTENTE WHATSAPP
   ========================================================================== */
.booking-section-wrapper {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: start;
}

/* Grilla de Horarios Visual */
.schedule-card {
  background: var(--bg-surface-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  backdrop-filter: blur(14px);
}

.schedule-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.75rem;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 1.25rem;
}

.schedule-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--color-whatsapp);
  font-weight: 700;
  text-transform: uppercase;
}

.schedule-status-badge .dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-whatsapp);
  border-radius: 50%;
  animation: pulse-dot 1.8s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(37, 211, 102, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.schedule-slots-group {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.shift-block {
  background: rgba(11, 23, 42, 0.6);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  transition: border-color var(--transition-fast);
}

.shift-block:hover {
  border-color: var(--border-accent);
}

.shift-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.85rem;
}

.shift-title-row h4 {
  font-size: 1.05rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.shift-hours {
  font-size: 0.825rem;
  color: var(--color-primary);
  font-weight: 600;
  background: var(--color-primary-subtle);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
}

.slot-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.slot-pill {
  padding: 0.45rem 0.85rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--text-primary);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.slot-pill:hover {
  background: var(--color-primary);
  color: #031122;
  font-weight: 700;
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.slot-pill.active {
  background: var(--color-primary);
  color: #031122;
  font-weight: 700;
}

/* Modalidades Fijo vs Eventual */
.booking-types-banner {
  margin-top: 1.75rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.type-card {
  padding: 1rem;
  background: rgba(17, 34, 62, 0.4);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
}

.type-card h5 {
  color: var(--color-primary);
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
}

.type-card p {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* Asistente Interactivo de WhatsApp */
.assistant-card {
  background: linear-gradient(145deg, #0d1e38 0%, #091528 100%);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6), var(--border-glow);
  position: relative;
}

.assistant-card::after {
  content: '';
  position: absolute;
  top: -1px;
  right: -1px;
  width: 80px;
  height: 80px;
  background: radial-gradient(circle, var(--color-primary-glow) 0%, transparent 70%);
  pointer-events: none;
}

.assistant-title {
  font-size: 1.5rem;
  margin-bottom: 0.4rem;
}

.assistant-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.75rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.radio-toggle-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.radio-toggle-btn {
  padding: 0.65rem 0.85rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.9rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.radio-toggle-btn.active {
  background: var(--color-primary);
  color: #031122;
  border-color: var(--color-primary);
  box-shadow: 0 0 12px var(--color-primary-glow);
}

.form-select, .form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--text-white);
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-select:focus, .form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 10px var(--color-primary-glow);
}

.form-select option {
  background: var(--bg-surface);
  color: var(--text-white);
}

.message-preview-box {
  background: rgba(6, 14, 26, 0.7);
  border: 1px dashed var(--border-accent);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 1.5rem;
}

.preview-label {
  font-size: 0.75rem;
  color: var(--color-primary);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.preview-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-style: italic;
  line-height: 1.5;
}

.btn-block {
  width: 100%;
  padding: 0.9rem 1.5rem;
  font-size: 1.05rem;
}

/* ==========================================================================
   SECCIÓN INSTAGRAM Y REDES
   ========================================================================== */
.instagram-banner {
  background: linear-gradient(135deg, rgba(17, 34, 62, 0.75) 0%, rgba(9, 21, 40, 0.9) 100%);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 3rem 2.5rem;
  backdrop-filter: blur(14px);
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 2rem;
  box-shadow: var(--shadow-elevated);
}

.instagram-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.insta-avatar {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  padding: 3px;
  background: var(--color-instagram-gradient);
  box-shadow: 0 0 20px rgba(225, 48, 108, 0.4);
}

.insta-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.insta-details h3 {
  font-size: 1.75rem;
  margin-bottom: 0.25rem;
}

.insta-handle {
  color: #f472b6;
  font-weight: 600;
  font-size: 1.05rem;
  display: block;
  margin-bottom: 0.5rem;
}

.insta-details p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  max-width: 550px;
}

/* ==========================================================================
   SECCIÓN UBICACIÓN Y MAPA
   ========================================================================== */
.location-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2.5rem;
  align-items: stretch;
}

.location-info-card {
  background: var(--bg-surface-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  backdrop-filter: blur(14px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.location-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin: 1.75rem 0;
}

.location-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.location-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-primary-subtle);
  border: 1px solid var(--border-accent);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.location-detail-text h4 {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.location-detail-text p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.map-container {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-light);
  min-height: 400px;
  box-shadow: var(--shadow-card);
  position: relative;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  min-height: 400px;
  border: 0;
  filter: invert(90%) hue-rotate(180deg) contrast(1.1);
  transition: filter var(--transition-normal);
}

.map-container:hover iframe {
  filter: invert(90%) hue-rotate(180deg) contrast(1.2);
}

/* ==========================================================================
   SECCIÓN PREGUNTAS FRECUENTES (FAQ)
   ========================================================================== */
.faq-accordion {
  max-width: 850px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-surface-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--border-accent);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 1.35rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-white);
  gap: 1rem;
}

.faq-toggle-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-surface-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
  transition: transform var(--transition-normal);
}

.faq-item.open .faq-toggle-icon {
  transform: rotate(180deg);
  background: var(--color-primary);
  color: #031122;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) ease-in-out, padding var(--transition-normal);
  padding: 0 1.5rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
}

.faq-item.open .faq-answer {
  max-height: 200px;
  padding-bottom: 1.35rem;
}

/* ==========================================================================
   PIE DE PÁGINA (FOOTER)
   ========================================================================== */
.site-footer {
  background: var(--color-navy-dark);
  border-top: 1px solid var(--border-light);
  padding: 5rem 0 2rem;
  margin-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin: 1.25rem 0 1.5rem;
  line-height: 1.6;
}

.footer-col h4 {
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
  position: relative;
  display: inline-block;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--color-primary);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--color-primary);
  padding-left: 4px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-light);
  padding-top: 2rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   BOTÓN FLOTANTE WHATSAPP (FLOATING ACTION)
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.floating-whatsapp-btn {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 30px var(--color-whatsapp-glow);
  font-size: 2rem;
  transition: all var(--transition-fast);
  animation: floating-bounce 3s infinite ease-in-out;
}

.floating-whatsapp-btn:hover {
  transform: scale(1.12);
  background-color: var(--color-whatsapp-hover);
  box-shadow: 0 12px 35px rgba(37, 211, 102, 0.6);
}

.floating-tooltip {
  background: rgba(6, 14, 26, 0.95);
  border: 1px solid var(--border-accent);
  color: var(--text-white);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
  pointer-events: none;
}

@keyframes floating-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* Toast de notificación de copiado */
.toast-notice {
  position: fixed;
  bottom: 6rem;
  right: 2rem;
  z-index: 1002;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-accent);
  color: var(--color-primary);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  transform: translateY(20px);
  opacity: 0;
  transition: all var(--transition-fast);
  pointer-events: none;
}

.toast-notice.show {
  transform: translateY(0);
  opacity: 1;
}

/* ==========================================================================
   RESPONSIVIDAD Y MEDIA QUERIES
   ========================================================================== */
@media (max-width: 992px) {
  .court-display {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .booking-section-wrapper {
    grid-template-columns: 1fr;
  }

  .location-wrapper {
    grid-template-columns: 1fr;
  }

  .instagram-banner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .instagram-meta {
    flex-direction: column;
    text-align: center;
  }

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

@media (max-width: 768px) {
  :root {
    --nav-height: 70px;
  }

  .menu-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--nav-height));
    background: rgba(6, 14, 26, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    padding: 2rem;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
  }

  .nav-menu.open {
    transform: translateX(0);
  }

  .nav-link {
    font-size: 1.35rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .floating-tooltip {
    display: none;
  }

  .floating-whatsapp {
    bottom: 1.25rem;
    right: 1.25rem;
  }
}