html {
  scroll-behavior: smooth;
}

.navbar img {
  max-width: 150px;
  height: auto;
}

.slider-area .single-slider {
  background-size: cover;
  background-position: center;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-align: center;
}

.service-card {
  transition: transform 0.3s ease;
}

.service-card:hover {
  transform: scale(1.05);
}

.whatsapp-btn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #25d366; /* Verde de WhatsApp */
  color: white;
  border: none;
  border-radius: 50%;
  padding: 15px;
  font-size: 30px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.whatsapp-btn:hover {
  background-color: #128c7e;
}

/* Hacer el ícono más grande y centrado */
.whatsapp-btn i {
  font-size: 30px;
}

.hover-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.hover-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.experience-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.experience-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

.experience-card h3 span {
  font-size: 3.5rem;
  opacity: 0.6;
}

.project-card {
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  margin-bottom: 20px;
  transition: transform 0.2s;
}

.project-card:hover {
  transform: translateY(-5px);
}

.project-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.project-card-body {
  padding: 15px;
}

.project-card-title {
  color: #13426b;
  font-weight: bold;
  margin-bottom: 10px;
}

.service-section h3 {
  color: #13426b;
  font-weight: bold;
  margin-bottom: 30px;
  text-align: center;
}

.form-control.bg-light {
  background-color: #e9ecef !important;
}

.project-card img {
  height: 400px;
  width: 100%;
  object-fit: cover;
}

.calculator-section {
  background: transparent;
  padding: 3rem 0;
}

.calculator-form {
  background-color: #ffffff;
  padding: 2.5rem;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  max-width: 800px;
  margin: auto;
}

.calculator-title {
  color: #1f3b53;
  font-weight: 600;
  margin-bottom: 2rem;
}

.form-section-title {
  font-weight: 600;
  color: #1f3b53;
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.form-label {
  font-size: 0.9rem;
  color: #555;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-control,
.form-select {
  border-radius: 10px;
  border: 1px solid #e0e0e0;
  padding: 0.75rem 1rem;
}

.form-control:focus,
.form-select:focus {
  border-color: #86b7fe;
  box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.2);
}

.input-group-text {
  background-color: #fff;
  border: 1px solid #e0e0e0;
  border-right: 0;
  color: #999;
}

.input-group .form-control {
  border-left: 0;
}

.input-group.suffix .form-control {
  border-right: 0;
  border-left: 1px solid #e0e0e0;
}

.input-group.suffix .input-group-text {
  border-left: 0;
  border-right: 1px solid #e0e0e0;
}

.btn-custom {
  background-color: #13426b;
  color: white;
  border: none;
  border-radius: 10px;
  padding: 0.8rem 1.5rem;
  font-weight: 600;
  text-transform: uppercase;
  transition: background-color 0.3s ease;
}

.btn-custom:hover {
  background-color: #13426b;
  color: white;
}

/*cambios finales*/

.nim-navbar,
.navbar.navbar-transparent {
  background: #ffffff !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.nim-navbar .navbar-brand {
  margin-right: 0.35rem;
}
.nim-navbar .navbar-brand img {
  display: block;
  height: 50px;
}

.nim-navbar .nav-link.nav-blue {
  color: #0b5b8c !important;
  letter-spacing: 0.08em;
  font-weight: 400;
}
.nim-navbar .nav-link.nav-blue:hover,
.nim-navbar .nav-link.nav-blue:focus {
  color: #0b5b8c !important;
  opacity: 0.85;
  text-decoration: none;
}

@media (min-width: 992px) {
  .nim-navbar .navbar-nav {
    gap: 3rem;
  }
}

.nim-navbar .nav-link[href="index.html"],
.nim-navbar .nav-link[href="/"],
.nim-navbar .nav-link[href="/index.html"],
.nim-navbar .nav-link[href="./index.html"],
.nim-navbar .nav-link[href="../index.html"] {
  font-weight: 700 !important;
}

/*contraste azúl en las imagenes */

.img-tint {
  position: relative;
  overflow: hidden;
}
.img-tint img {
  display: block;
  width: 100%;
  height: auto;
}
.img-tint::after {
  content: "";
  position: absolute;
  inset: 0;
  background: #0b5b8c;
  opacity: 0.4;
  mix-blend-mode: multiply;
  pointer-events: none;
}

.img-tint img {
  filter: saturate(1.05) contrast(1.05);
}

.project-card .card-img {
  display: block;
  width: 100%;
  height: clamp(220px, 28vw, 320px);
  object-fit: cover;
  border-top-left-radius: 0.5rem;
  border-top-right-radius: 0.5rem;
}

/* ===== NAVBAR MÓVIL (≤ lg) ===== */
@media (max-width: 991.98px) {
  /* Panel que se despliega al abrir el menú */
  .nim-navbar .navbar-collapse,
  .nim-navbar .navbar-collapse.show,
  .nim-navbar .collapsing {
    background: #ffffff; /* fondo BLANCO */
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.08);
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
  }

  /* Espaciado vertical de cada opción en la lista */
  .nim-navbar .navbar-nav .nav-link {
    padding: 0.65rem 0;
  }
}

/* Asegura barra blanca también cerrada (por si alguna tenía .navbar-transparent) */
.nim-navbar,
.navbar.navbar-transparent {
  background: #ffffff !important;
}

/* (Opcional) bordecito del botón hamburguesa en azul */
.nim-navbar .navbar-toggler {
  border-color: rgba(11, 91, 140, 0.35);
}