* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --amarillo:#e88010;
  --negro: #1a1a1a;
  --blanco: #ffffff;
  --gris-claro: #f5f5f5;
  --sombra: rgba(0, 0, 0, 0.1);
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--negro);
  background-color: var(--blanco);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header y Navegación */
header {
  background-color: var(--negro);
  box-shadow: 0 2px 10px var(--sombra);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

.navbar {
  padding: 1rem 0;
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color:#e88010;
  font-size: 1.5rem;
  font-weight: bold;
}

.logo i {
  font-size: 2rem;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  color: var(--blanco);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
  padding: 0.5rem 1rem;
  border-radius: 5px;
}

.nav-link:hover,
.nav-link.active {
  color: var(--amarillo);
  background-color: rgba(255, 215, 0, 0.1);
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: var(--amarillo);
  transition: 0.3s;
}

/* Hero Section */
.hero {
  background: url("Img/Logo/bannerjfmod.png") no-repeat center center;
  background-size: contain;
  background-repeat: no-repeat;
  background-color: #fff;
  aspect-ratio: 16/5;
  width: 100%;
  margin-left: 0;
  margin-right: 0;
  color: var(--blanco);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  margin-top: 70px;
  padding: 0;
  position: relative;
}

/* Fondo negro opaco sobre la imagen de fondo de .hero */
.hero::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(65, 65, 65, 0.65); /* Negro opaco, ajusta la opacidad si lo deseas */
  pointer-events: none;
  z-index: 1;
}

/* Asegura que el contenido esté por encima del fondo negro */
.hero > * {
  position: relative;
  z-index: 2;
}

.hero-content h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--amarillo);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-content p {
  font-size: 1.3rem;
  margin-bottom: 2rem;
}

.hero-logo {
  max-width: 250px;
  height: auto;
  margin-bottom: 2rem;
  animation: fadeInDown 0.8s ease-out;
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.btn-hero {
  display: inline-block;
  padding: 15px 40px;
  background-color: var(--amarillo);
  color: var(--negro);
  text-decoration: none;
  border-radius: 30px;
  font-weight: bold;
  transition: transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 5px 15px rgba(255, 215, 0, 0.3);
}

.btn-hero:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(255, 215, 0, 0.5);
}

/* Sección Nosotros */
.nosotros {
  padding: 100px 20px;
  background: linear-gradient(135deg, #f5f5f5 0%, #ffffff 50%, #f0f0f0 100%);
  position: relative;
  overflow: hidden;
}

.nosotros-wave {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to bottom, 
    rgba(232, 128, 16, 0.05) 0%, 
    rgba(232, 128, 16, 0.02) 50%, 
    transparent 100%);
  pointer-events: none;
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: var(--negro);
  position: relative;
  padding-bottom: 15px;
  z-index: 2;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: linear-gradient(90deg, #3498db 0%, var(--amarillo) 100%);
}

.nosotros-title {
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

/* Cards Container */
.cards-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* About Cards */
.about-card {
  background: var(--blanco);
  border-radius: 15px;
  padding: 40px 30px;
  text-align: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  border-top: 5px solid var(--amarillo);
  position: relative;
  overflow: hidden;
}

.about-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(232, 128, 16, 0.05) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}

.about-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

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

.about-card:nth-child(2) {
  border-top-color: #3498db;
}

.about-card:nth-child(2) .card-icon {
  background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
}

.card-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 25px;
  background: linear-gradient(135deg, var(--amarillo) 0%, #d97706 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--blanco);
  box-shadow: 0 8px 20px rgba(232, 128, 16, 0.3);
  transition: all 0.35s ease;
}

.about-card:hover .card-icon {
  transform: scale(1.1) rotate(5deg);
}

.about-card h3 {
  font-size: 1.5rem;
  color: var(--negro);
  margin-bottom: 15px;
  font-weight: 600;
}

.about-card p {
  font-size: 0.95rem;
  line-height: 1.8;
  color: #666;
}

/* Sección Catálogo */
.catalogo {
  padding: 100px 20px;
  background: linear-gradient(135deg, #ffffff 0%, #f5f5f5 100%);
  position: relative;
  overflow: hidden;
}

.catalogo::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(232, 128, 16, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(52, 152, 219, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 40% 20%, rgba(232, 128, 16, 0.05) 0%, transparent 50%);
  pointer-events: none;
  animation: bgFloat 15s ease-in-out infinite;
  z-index: 0;
}

.catalogo::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  bottom: 0;
  width: 100%;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(255, 255, 255, 0.3) 50%, 
    transparent 100%);
  animation: shimmer 3s infinite;
  pointer-events: none;
  z-index: 0;
}

.catalogo-wave {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(to bottom, 
    rgba(52, 152, 219, 0.05) 0%, 
    rgba(232, 128, 16, 0.03) 50%, 
    transparent 100%);
  pointer-events: none;
  animation: waveAnimation 6s ease-in-out infinite;
}

@keyframes waveAnimation {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

.catalogo-title {
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  position: relative;
  z-index: 1;
}

/* Formas decorativas flotantes */
.catalogo::before {
  z-index: 0;
}

.catalogo-wave {
  z-index: 0;
}

.cards-grid {
  position: relative;
  z-index: 2;
}

/* Decorativos flotantes */
.catalogo .container {
  position: relative;
  z-index: 1;
}

/* Animación de burbujas */
@keyframes floatBubble1 {
  0%, 100% {
    transform: translate(0, 0) scale(1);
    opacity: 0.3;
  }
  25% {
    transform: translate(30px, -30px) scale(1.1);
  }
  50% {
    transform: translate(20px, -60px) scale(0.9);
    opacity: 0.5;
  }
  75% {
    transform: translate(-20px, -40px) scale(1.05);
  }
}

@keyframes floatBubble2 {
  0%, 100% {
    transform: translate(0, 0) scale(1);
    opacity: 0.25;
  }
  25% {
    transform: translate(-40px, 20px) scale(0.95);
  }
  50% {
    transform: translate(-60px, 10px) scale(1.1);
    opacity: 0.4;
  }
  75% {
    transform: translate(-30px, -20px) scale(0.9);
  }
}

@keyframes floatBubble3 {
  0%, 100% {
    transform: translate(0, 0) scale(1);
    opacity: 0.2;
  }
  25% {
    transform: translate(-30px, -40px) scale(1.05);
  }
  50% {
    transform: translate(-10px, -80px) scale(0.95);
    opacity: 0.3;
  }
  75% {
    transform: translate(40px, -50px) scale(1.1);
  }
}

/* Inyectando decorativos con pseudo-elementos adicionales */
.section-title::before {
  content: "";
  position: absolute;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(232, 128, 16, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  top: -100px;
  right: 10%;
  animation: floatBubble1 8s ease-in-out infinite;
  pointer-events: none;
}

.catalogo-title::after {
  content: "";
  position: absolute;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(52, 152, 219, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  bottom: -150px;
  left: 15%;
  animation: floatBubble2 10s ease-in-out infinite;
  pointer-events: none;
  z-index: -1;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.cards-grid::before {
  content: "";
  position: absolute;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(232, 128, 16, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  top: -80px;
  left: 5%;
  animation: floatBubble3 12s ease-in-out infinite;
  pointer-events: none;
}

/* Flip Cards */
.flip-card {
  background-color: transparent;
  width: 100%;
  height: 400px;
  perspective: 1000px;
  cursor: pointer;
}

.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  transition: transform 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  transform-style: preserve-3d;
}

.flip-card:hover .flip-card-inner,
.flip-card.flipped .flip-card-inner {
  transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  border: 1px solid rgba(232, 128, 16, 0.1);
}

.flip-card-front {
  background-color: var(--blanco);
  display: flex;
  flex-direction: column;
  transition: all 0.35s ease;
}

.flip-card:hover .flip-card-front {
  box-shadow: 0 15px 40px rgba(232, 128, 16, 0.2);
}

.flip-card-front img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.flip-card-front h3 {
  padding: 20px;
  background: linear-gradient(135deg, var(--amarillo) 0%, #d97706 100%);
  color: var(--blanco);
  font-size: 1.2rem;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.flip-card-back {
  background: linear-gradient(135deg, var(--negro) 0%, #2a2a2a 100%);
  color: var(--blanco);
  transform: rotateY(180deg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 30px;
  gap: 20px;
  position: relative;
}

.flip-card-back::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--amarillo) 0%, #3498db 100%);
}

.flip-card-back h3 {
  color: var(--amarillo);
  font-size: 1.3rem;
  font-weight: 600;
  text-transform: uppercase;
}

.flip-card-back p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #ddd;
}

.btn-download {
  background: linear-gradient(135deg, var(--amarillo) 0%, #d97706 100%);
  color: var(--negro);
  border: none;
  padding: 12px 30px;
  border-radius: 25px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 5px 15px rgba(232, 128, 16, 0.3);
}

.btn-download:hover {
  background: linear-gradient(135deg, #d97706 0%, var(--amarillo) 100%);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(232, 128, 16, 0.5);
}

/* Sección Contacto */
.contacto {
  padding: 80px 20px;
  background-color: var(--gris-claro);
}

.contacto-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

.formulario-container,
.mapa-container {
  background-color: var(--blanco);
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 10px 30px var(--sombra);
}

.formulario-container h3,
.mapa-container h3 {
  color: var(--negro);
  margin-bottom: 1.5rem;
  font-size: 1.8rem;
  border-bottom: 3px solid var(--amarillo);
  padding-bottom: 10px;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--negro);
  font-weight: 600;
}

.form-group label i {
  color: var(--amarillo);
  margin-right: 5px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 2px solid #ddd;
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--amarillo);
}

.form-group textarea {
  resize: vertical;
}

.btn-submit {
  width: 100%;
  padding: 15px;
  background-color: var(--negro);
  color: var(--amarillo);
  border: none;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s;
}

.btn-submit:hover {
  background-color: var(--amarillo);
  color: var(--negro);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px var(--sombra);
}

.mapa {
  margin-bottom: 1.5rem;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px var(--sombra);
}

.info-contacto {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 10px;
  background-color: var(--gris-claro);
  border-radius: 8px;
}

.info-item i {
  color: var(--amarillo);
  font-size: 1.5rem;
  width: 30px;
}

.info-item p {
  margin: 0;
  color: var(--negro);
}

/* Footer */
footer {
  background-color: var(--negro);
  color: var(--blanco);
  padding: 40px 20px 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h4 {
  color: var(--amarillo);
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--amarillo);
  color: var(--negro);
  border-radius: 50%;
  text-decoration: none;
  transition: all 0.3s;
}

.social-links a:hover {
  background-color: var(--blanco);
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid #444;
}

/* Responsive */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: absolute;
    top: 70px;
    left: -100%;
    flex-direction: column;
    background-color: var(--negro);
    width: 100%;
    padding: 20px;
    transition: left 0.3s;
    gap: 0;
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-link {
    padding: 15px;
    border-bottom: 1px solid #333;
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .hero-content p {
    font-size: 1.1rem;
  }

  .carousel {
    height: auto;
    min-height: 450px;
  }

  .slide-content {
    padding: 30px 20px;
  }

  .slide-content h3 {
    font-size: 1.5rem;
  }

  .slide-content p {
    font-size: 1rem;
  }

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

  .cards-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 120px 20px 60px;
  }

  .hero-content h1 {
    font-size: 1.5rem;
  }

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

  .carousel-btn {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }

  .carousel-btn.prev {
    left: 10px;
  }

  .carousel-btn.next {
    right: 10px;
  }
}