.hamburger {
  display: none;     
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-right: 1rem;
  z-index: 101;
}

.hamburger span {
  display: block;
  width: 28px;
  height: 3px;
  background: #fff;
  border-radius: 3px;
  transition: 0.3s;
}

/* Transformación a “X” cuando el menú esté activo */
.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}


/* 2) Navbar general */

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background-color: #0c0c0c;
  color: #fefefe;
}

.navbar {
  display: flex;
  justify-content: center;
  background-color: #000;
  padding: 1rem;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
  position: relative;
  z-index: 100;
}


.navbar ul {
  list-style: none;
  display: flex;
  gap: 2rem;
  padding: 0;
  margin: 0;
  transition: transform 0.3s ease;
}

.navbar a {
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  padding-bottom: 4px;
  transition: border-bottom 0.3s;
}

.navbar a.active,
.navbar a:hover {
  border-bottom: 2px solid #f97316;
  color: #f97316;
}


/* Media query móvil */

@media (max-width: 768px) {

  .hamburger {
    display: flex;
    position: fixed;   
    top: 16px;
    left: 16px;
    background: #181818;
    border-radius: 5px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.13);
  }


  .navbar ul {
    transform: translateX(-200vw);
  }


  .navbar ul.active {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    width: 70vw;              
    height: 100vh;           
    background-color: #000;
    padding-top: 4rem;        
    transform: translateX(0);
    transition: transform 0.3s ease;
    z-index: 1000;
    overflow-y: auto;
  }


  .navbar ul.active li {
    border-bottom: 1px solid #111;
  }
  .navbar ul.active li a {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1.2rem 2rem;
    font-weight: bold;
    font-size: 1.12rem;
    color: #fff;
    text-decoration: none;
    transition: background 0.22s, color 0.22s;
  }
  .navbar ul.active li a .bx {
    font-size: 1.4em;
    color: #f97316;
  }
  .navbar ul.active li a.active,
  .navbar ul.active li a:hover {
    background-color: #f97316;
    color: #fff;
  }
  .navbar ul.active li a.active .bx,
  .navbar ul.active li a:hover .bx {
    color: #fff;
  }
}

/* Hero   */
.hero {
  text-align: center;
  padding: 0.1rem 1rem;
  background-color: #0c0c0c;
}

.hero img {
  display: block;
  margin: 0 auto;
  max-width: 1000px;  
  width: 100%;
  height: auto;
}

.logo-gira {
  animation: voltear 10s linear infinite;
  transform-style: preserve-3d;
}

@keyframes voltear {
  0%   { transform: rotateY(0deg); }
  100% { transform: rotateY(360deg); }
}

/* Cards de servicios (grid)  */

.servicios-cards {
  max-width: 1200px;
  margin: 2.5rem auto 2rem auto;
  padding: 0 1rem;
}

.servicios-cards h2 {
  color: #f97316;
  text-align: center;
  margin-bottom: 2.2rem;
  font-size: 2rem;
  letter-spacing: 1.5px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 2.2rem;
}

.card-servicio {
  background: #181818;
  border-radius: 16px;
  box-shadow: 0 6px 32px rgba(0,0,0,0.21);
  overflow: hidden;
  transition: transform 0.17s, box-shadow 0.17s;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.card-servicio:hover {
  transform: translateY(-10px) scale(1.03);
  box-shadow: 0 16px 46px rgba(249, 115, 22, 0.12);
}

.card-servicio-img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  background: #151515;
}

.card-servicio-body {
  padding: 1.2rem 1.1rem 1.5rem 1.1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.card-servicio-body h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: #f97316;
  margin-bottom: 0.7rem;
  display: flex;
  align-items: center;
  gap: 0.5em;
}

.card-servicio-body i {
  color: #f97316;
  font-size: 1.2em;
}

.card-servicio-body p {
  color: #ececec;
  font-size: 1rem;
  line-height: 1.5;
  flex: 1;
}


/* Footer */

footer {
  background-color: #000;
  color: #fff;
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
}

.redes-sociales {
  margin-top: 1rem;
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.redes-sociales a {
  font-size: 1.8rem;
  transition: transform 0.3s;
}

.redes-sociales a:hover {
  transform: scale(1.2);
}

.bxl-whatsapp {
  color: #25D366;
}

.bxl-instagram {
  color: #E1306C;
}

.bxl-facebook {
  color: #1877F2;
}