/* ============================================
   Sport NetBet - Estilos Principales
   Tema: Fiesta Mexicana Moderna
   Colores: Verde (#006847), Blanco (#FFFFFF), Rojo (#CE1126), Dorado (#D4AF37)
   ============================================ */

/* Variables CSS */
:root {
  --verde-mexico: #006847;
  --verde-oscuro: #004d35;
  --verde-claro: #00a86b;
  --rojo-mexico: #CE1126;
  --rojo-oscuro: #a00d1e;
  --blanco: #FFFFFF;
  --dorado: #D4AF37;
  --dorado-claro: #f4d03f;
  --negro: #1a1a1a;
  --gris-oscuro: #2d2d2d;
  --gris-medio: #4a4a4a;
  --gris-claro: #f5f5f5;
  --sombra-suave: 0 4px 20px rgba(0, 0, 0, 0.15);
  --sombra-fuerte: 0 8px 40px rgba(0, 0, 0, 0.25);
  --transicion: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --radio-pequeno: 8px;
  --radio-medio: 16px;
  --radio-grande: 24px;
}

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

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

body {
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.7;
  color: var(--negro);
  background: linear-gradient(135deg, #fafafa 0%, #f0f0f0 100%);
  overflow-x: hidden;
}

/* Tipografía */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--negro);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }

p {
  margin-bottom: 1rem;
  color: var(--gris-medio);
}

a {
  color: var(--verde-mexico);
  text-decoration: none;
  transition: var(--transicion);
}

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

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

/* Contenedor Principal */
.contenedor {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ============================================
   NAVEGACIÓN - Diseño Diagonal Mexicano
   ============================================ */
.navegacion {
  background: linear-gradient(135deg, var(--verde-oscuro) 0%, var(--verde-mexico) 50%, var(--verde-claro) 100%);
  padding: 1rem 0;
  box-shadow: var(--sombra-suave);
}

.nav-contenido {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.logo-enlace {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-imagen {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 3px solid var(--dorado);
  object-fit: contain;
  background: var(--blanco);
}

.logo-texto {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--blanco);
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.menu-principal {
  display: flex;
  list-style: none;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.menu-enlace {
  display: block;
  padding: 0.6rem 1.2rem;
  color: var(--blanco);
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: var(--radio-pequeno);
  position: relative;
  overflow: hidden;
}

.menu-enlace::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 3px;
  background: var(--dorado);
  transition: var(--transicion);
  transform: translateX(-50%);
}

.menu-enlace:hover {
  color: var(--dorado);
}

.menu-enlace:hover::before {
  width: 80%;
}

.boton-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.8rem;
  background: linear-gradient(135deg, var(--rojo-mexico) 0%, var(--rojo-oscuro) 100%);
  color: var(--blanco);
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radio-grande);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(206, 17, 38, 0.4);
  transition: var(--transicion);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.boton-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(206, 17, 38, 0.5);
  color: var(--blanco);
}

/* Menú Móvil */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
}

.menu-toggle span {
  width: 28px;
  height: 3px;
  background: var(--blanco);
  border-radius: 3px;
  transition: var(--transicion);
}

/* ============================================
   HERO - Sección Principal con Diagonal
   ============================================ */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-fondo {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero-imagen {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.7);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(0, 104, 71, 0.85) 0%,
    rgba(0, 77, 53, 0.7) 50%,
    rgba(206, 17, 38, 0.6) 100%
  );
}

.hero-contenido {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: 3rem 0;
}

.hero-etiqueta {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background: var(--dorado);
  color: var(--negro);
  font-weight: 700;
  font-size: 0.85rem;
  border-radius: var(--radio-grande);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.hero-titulo {
  color: var(--blanco);
  margin-bottom: 1.5rem;
  text-shadow: 3px 3px 6px rgba(0,0,0,0.4);
}

.hero-titulo span {
  color: var(--dorado);
}

.hero-descripcion {
  color: rgba(255,255,255,0.95);
  font-size: 1.2rem;
  margin-bottom: 2rem;
  max-width: 600px;
}

.hero-botones {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.boton-secundario {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.8rem;
  background: transparent;
  color: var(--blanco);
  font-weight: 600;
  border: 2px solid var(--blanco);
  border-radius: var(--radio-grande);
  transition: var(--transicion);
}

.boton-secundario:hover {
  background: var(--blanco);
  color: var(--verde-mexico);
}

/* Decoración Diagonal */
.diagonal-abajo {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

.diagonal-abajo svg {
  position: relative;
  display: block;
  width: calc(100% + 1.3px);
  height: 80px;
}

.diagonal-abajo .forma-relleno {
  fill: var(--gris-claro);
}

/* ============================================
   SECCIONES GENERALES
   ============================================ */
.seccion {
  padding: 5rem 0;
}

.seccion-oscura {
  background: linear-gradient(180deg, var(--gris-oscuro) 0%, var(--negro) 100%);
  color: var(--blanco);
}

.seccion-oscura h2,
.seccion-oscura h3 {
  color: var(--blanco);
}

.seccion-oscura p {
  color: rgba(255,255,255,0.8);
}

.seccion-verde {
  background: linear-gradient(135deg, var(--verde-mexico) 0%, var(--verde-oscuro) 100%);
  color: var(--blanco);
}

.seccion-titulo {
  text-align: center;
  margin-bottom: 3rem;
}

.seccion-titulo h2 {
  position: relative;
  display: inline-block;
  padding-bottom: 1rem;
}

.seccion-titulo h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--verde-mexico), var(--dorado), var(--rojo-mexico));
  border-radius: 2px;
}

.seccion-subtitulo {
  color: var(--gris-medio);
  font-size: 1.1rem;
  max-width: 700px;
  margin: 1rem auto 0;
}

/* ============================================
   TARJETAS DE JUEGOS - Diseño Hexagonal
   ============================================ */
.juegos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.juego-tarjeta {
  background: var(--blanco);
  border-radius: var(--radio-medio);
  overflow: hidden;
  box-shadow: var(--sombra-suave);
  transition: var(--transicion);
  position: relative;
}

.juego-tarjeta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--verde-mexico), var(--dorado), var(--rojo-mexico));
}

.juego-tarjeta:hover {
  transform: translateY(-10px);
  box-shadow: var(--sombra-fuerte);
}

.juego-imagen-contenedor {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
}

.juego-imagen {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transicion);
}

.juego-tarjeta:hover .juego-imagen {
  transform: scale(1.08);
}

.juego-etiqueta {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.4rem 1rem;
  background: var(--rojo-mexico);
  color: var(--blanco);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radio-grande);
  text-transform: uppercase;
}

.juego-contenido {
  padding: 1.5rem;
}

.juego-titulo {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  color: var(--negro);
}

.juego-descripcion {
  font-size: 0.95rem;
  color: var(--gris-medio);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.juego-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid #eee;
}

.juego-rtp {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--verde-mexico);
  font-weight: 600;
}

.juego-boton {
  padding: 0.6rem 1.2rem;
  background: var(--verde-mexico);
  color: var(--blanco);
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: var(--radio-pequeno);
  transition: var(--transicion);
}

.juego-boton:hover {
  background: var(--dorado);
  color: var(--negro);
}

/* ============================================
   PROMOCIONES - Diseño con Papel Picado
   ============================================ */
.promociones-banner {
  position: relative;
  background: linear-gradient(135deg, var(--rojo-mexico) 0%, var(--rojo-oscuro) 100%);
  border-radius: var(--radio-grande);
  padding: 3rem;
  overflow: hidden;
  color: var(--blanco);
}

.promociones-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 20px;
  background: repeating-linear-gradient(
    90deg,
    var(--verde-mexico) 0px,
    var(--verde-mexico) 20px,
    var(--blanco) 20px,
    var(--blanco) 40px,
    var(--rojo-mexico) 40px,
    var(--rojo-mexico) 60px
  );
}

.promociones-contenido {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.promociones-texto h2 {
  color: var(--blanco);
  margin-bottom: 1rem;
}

.promociones-texto p {
  color: rgba(255,255,255,0.9);
  font-size: 1.1rem;
}

.promociones-imagen {
  border-radius: var(--radio-medio);
  box-shadow: var(--sombra-fuerte);
}

/* ============================================
   MÉTODOS DE PAGO
   ============================================ */
.pagos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.pago-item {
  background: var(--blanco);
  padding: 2rem;
  border-radius: var(--radio-medio);
  text-align: center;
  box-shadow: var(--sombra-suave);
  transition: var(--transicion);
  border: 2px solid transparent;
}

.pago-item:hover {
  border-color: var(--verde-mexico);
  transform: translateY(-5px);
}

.pago-icono {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.pago-nombre {
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--negro);
}

.pago-descripcion {
  font-size: 0.9rem;
  color: var(--gris-medio);
}

/* ============================================
   FAQ - Acordeón
   ============================================ */
.faq-lista {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: var(--blanco);
  margin-bottom: 1rem;
  border-radius: var(--radio-medio);
  overflow: hidden;
  box-shadow: var(--sombra-suave);
}

.faq-pregunta {
  width: 100%;
  padding: 1.5rem 2rem;
  background: none;
  border: none;
  text-align: left;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--negro);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transicion);
}

.faq-pregunta:hover {
  background: var(--gris-claro);
}

.faq-icono {
  font-size: 1.5rem;
  color: var(--verde-mexico);
  transition: var(--transicion);
}

.faq-item.activo .faq-icono {
  transform: rotate(45deg);
}

.faq-respuesta {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-item.activo .faq-respuesta {
  max-height: 500px;
}

.faq-respuesta-contenido {
  padding: 0 2rem 1.5rem;
  color: var(--gris-medio);
  line-height: 1.8;
}

/* ============================================
   TESTIMONIOS / RESEÑAS
   ============================================ */
.testimonios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.testimonio-tarjeta {
  background: var(--blanco);
  padding: 2rem;
  border-radius: var(--radio-medio);
  box-shadow: var(--sombra-suave);
  position: relative;
}

.testimonio-tarjeta::before {
  content: '"';
  position: absolute;
  top: 1rem;
  left: 1.5rem;
  font-size: 4rem;
  color: var(--verde-mexico);
  opacity: 0.2;
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonio-estrellas {
  color: var(--dorado);
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.testimonio-texto {
  font-style: italic;
  color: var(--gris-medio);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.testimonio-autor {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonio-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--verde-mexico);
  color: var(--blanco);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
}

.testimonio-info h4 {
  font-size: 1rem;
  color: var(--negro);
  margin-bottom: 0.25rem;
}

.testimonio-info span {
  font-size: 0.85rem;
  color: var(--gris-medio);
}

/* ============================================
   AUTOR / E-E-A-T
   ============================================ */
.autor-seccion {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border-radius: var(--radio-grande);
  padding: 3rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2rem;
  align-items: center;
}

.autor-imagen {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--verde-mexico);
  box-shadow: var(--sombra-suave);
}

.autor-info h3 {
  color: var(--negro);
  margin-bottom: 0.5rem;
}

.autor-cargo {
  color: var(--verde-mexico);
  font-weight: 600;
  margin-bottom: 1rem;
}

.autor-bio {
  color: var(--gris-medio);
  line-height: 1.7;
}

/* ============================================
   PIE DE PÁGINA
   ============================================ */
.footer {
  background: linear-gradient(180deg, var(--negro) 0%, #0d0d0d 100%);
  color: var(--blanco);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-columna h4 {
  color: var(--dorado);
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.75rem;
}

.footer-columna h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--verde-mexico);
}

.footer-enlaces {
  list-style: none;
}

.footer-enlaces li {
  margin-bottom: 0.75rem;
}

.footer-enlaces a {
  color: rgba(255,255,255,0.7);
  font-size: 0.95rem;
  transition: var(--transicion);
}

.footer-enlaces a:hover {
  color: var(--dorado);
  padding-left: 5px;
}

.footer-social {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gris-oscuro);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blanco);
  transition: var(--transicion);
}

.footer-social a:hover {
  background: var(--verde-mexico);
  transform: translateY(-3px);
}

.footer-inferior {
  border-top: 1px solid var(--gris-oscuro);
  padding-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.footer-legal {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-legal a {
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
}

.footer-legal a:hover {
  color: var(--dorado);
}

.footer-18 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--rojo-mexico);
  font-weight: 700;
}

.footer-18 span {
  width: 35px;
  height: 35px;
  border: 2px solid var(--rojo-mexico);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 992px) {
  .promociones-contenido {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .autor-seccion {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .autor-imagen {
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }
  
  .menu-principal {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--verde-oscuro);
    flex-direction: column;
    padding: 1rem;
    display: none;
  }
  
  .menu-principal.activo {
    display: flex;
  }
  
  .nav-contenido {
    position: relative;
  }
  
  .hero-contenido {
    text-align: center;
  }
  
  .hero-botones {
    justify-content: center;
  }
  
  .footer-inferior {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-legal {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .contenedor {
    padding: 0 1rem;
  }
  
  .seccion {
    padding: 3rem 0;
  }
  
  .promociones-banner {
    padding: 2rem 1.5rem;
  }
  
  .juegos-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   ANIMACIONES
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

.animacion-entrada {
  animation: fadeInUp 0.6s ease forwards;
}

.boton-cta:hover {
  animation: pulse 0.5s ease;
}

/* Lazy Loading Placeholder */
img[loading="lazy"] {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}