html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  overflow-y: auto;
  position: relative;
  background: radial-gradient(ellipse at bottom, #1b2735 0%, #090a0f 100%);
  font-family: 'Montserrat', sans-serif;
  color: #fff;
}

main, header, nav, .container {
  position: relative;
  z-index: 10;
  min-height: 100vh;
}

.card {
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.07);
}
.card:hover {
  transform: translateY(-8px) scale(1.03);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.project-card {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  transition: background-color 0.3s, border-color 0.3s, transform 0.3s;
  color: #fff;
}

.project-card:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: #0dcaf0;
  transform: translateY(-5px);
}

.project-card .card-title {
  color: #0dcaf0;
  font-weight: bold;
}

.project-card .card-text {
  color: #adb5bd;
}

.project-card .btn-outline-light {
  border-color: #0dcaf0;
  color: #0dcaf0;
}

.project-card .btn-outline-light:hover {
  background-color: #0dcaf0;
  color: #1b2735;
}

.tecnologias-container p {
  margin-bottom: 0;
}

#conocimientos h4 {
  color: #0dcaf0;
  font-weight: bold;
}

.conocimiento-item {
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
  transition: background-color 0.3s, transform 0.3s;
}

.conocimiento-item:hover {
  background-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-3px);
}

.conocimiento-item i {
  font-size: 1.8rem;
}

#contacto {
  background-color: rgba(0, 0, 0, 0.2);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

#contacto .form-control {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
}

#contacto .form-control:focus {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: #0dcaf0;
  box-shadow: none;
  color: #fff;
}

.social-icon i {
  font-size: 2rem;
  color: #adb5bd;
  transition: color 0.3s, transform 0.3s;
}

.social-icon:hover i {
  color: #0dcaf0;
  transform: scale(1.1);
}


.btn-primary {
  background: linear-gradient(90deg, #0d6efd 60%, #0dcaf0 100%);
  border: none;
  font-weight: 600;
  letter-spacing: 0.5px;
}
.btn-primary:hover {
  background: linear-gradient(90deg, #0dcaf0 0%, #0d6efd 100%);
}

.nombre-animado {
  font-size: 3.5rem;
  font-weight: bold;
  background: linear-gradient(90deg, #0d6efd, #6610f2, #20c997, #0d6efd);
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradient-move 3s ease-in-out infinite;
  font-family: 'Montserrat', Arial, sans-serif;

}

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

.profile-pic {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #0dcaf0;
  box-shadow: 0 4px 15px rgba(0, 202, 240, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.profile-pic:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 30px rgba(0, 202, 240, 0.4);
}

.svg-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

#stars {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.cometa {
  stroke: url(#fugaz-grad);
  stroke-width: 3px;
  filter: blur(2px);
}